29999012940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{754123}}^1$

素因数の和:754168

約数の個数: 144

約数和(自身を含む): 103761429408

約数和(自身を除く): 73762416468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 754123, 1508246, 2262369, 3016492, 3770615, 4524738, 6787107, 7541230, 9049476, 9803599, 11311845, 12820091, 13574214, 15082460, 19607198, 22623690, 25640182, 27148428, 29410797, 33935535, 38460273, 39214396, 45247380, 49017995, 51280364, 58821594, 64100455, 67871070, 76920546, 88232391, 98035990, 115380819, 117643188, 128200910, 135742140, 147053985, 153841092, 166661183, 176464782, 192301365, 196071980, 230761638, 256401820, 294107970, 333322366, 352929564, 384602730, 441161955, 461523276, 499983549, 576904095, 588215940, 666644732, 769205460, 833305915, 882323910, 999967098, 1153808190, 1499950647, 1666611830, 1764647820, 1999934196, 2307616380, 2499917745, 2999901294, 3333223660, 4999835490, 5999802588, 7499753235, 9999670980, 14999506470, 29999012940]

約数ペア:

[(1, 29999012940), (2, 14999506470), (3, 9999670980), (4, 7499753235), (5, 5999802588), (6, 4999835490), (9, 3333223660), (10, 2999901294), (12, 2499917745), (13, 2307616380), (15, 1999934196), (17, 1764647820), (18, 1666611830), (20, 1499950647), (26, 1153808190), (30, 999967098), (34, 882323910), (36, 833305915), (39, 769205460), (45, 666644732), (51, 588215940), (52, 576904095), (60, 499983549), (65, 461523276), (68, 441161955), (78, 384602730), (85, 352929564), (90, 333322366), (102, 294107970), (117, 256401820), (130, 230761638), (153, 196071980), (156, 192301365), (170, 176464782), (180, 166661183), (195, 153841092), (204, 147053985), (221, 135742140), (234, 128200910), (255, 117643188), (260, 115380819), (306, 98035990), (340, 88232391), (390, 76920546), (442, 67871070), (468, 64100455), (510, 58821594), (585, 51280364), (612, 49017995), (663, 45247380), (765, 39214396), (780, 38460273), (884, 33935535), (1020, 29410797), (1105, 27148428), (1170, 25640182), (1326, 22623690), (1530, 19607198), (1989, 15082460), (2210, 13574214), (2340, 12820091), (2652, 11311845), (3060, 9803599), (3315, 9049476), (3978, 7541230), (4420, 6787107), (6630, 4524738), (7956, 3770615), (9945, 3016492), (13260, 2262369), (19890, 1508246), (39780, 754123)]