55034460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:868

約数の個数: 144

約数和(自身を含む): 186207840

約数和(自身を除く): 131173380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 811, 870, 1044, 1131, 1170, 1305, 1508, 1622, 1740, 1885, 2262, 2340, 2433, 2610, 3244, 3393, 3770, 4055, 4524, 4866, 5220, 5655, 6786, 7299, 7540, 8110, 9732, 10543, 11310, 12165, 13572, 14598, 16220, 16965, 21086, 22620, 23519, 24330, 29196, 31629, 33930, 36495, 42172, 47038, 48660, 52715, 63258, 67860, 70557, 72990, 94076, 94887, 105430, 117595, 126516, 141114, 145980, 158145, 189774, 210860, 211671, 235190, 282228, 305747, 316290, 352785, 379548, 423342, 470380, 474435, 611494, 632580, 705570, 846684, 917241, 948870, 1058355, 1222988, 1411140, 1528735, 1834482, 1897740, 2116710, 2751723, 3057470, 3668964, 4233420, 4586205, 5503446, 6114940, 9172410, 11006892, 13758615, 18344820, 27517230, 55034460]

約数ペア:

[(1, 55034460), (2, 27517230), (3, 18344820), (4, 13758615), (5, 11006892), (6, 9172410), (9, 6114940), (10, 5503446), (12, 4586205), (13, 4233420), (15, 3668964), (18, 3057470), (20, 2751723), (26, 2116710), (29, 1897740), (30, 1834482), (36, 1528735), (39, 1411140), (45, 1222988), (52, 1058355), (58, 948870), (60, 917241), (65, 846684), (78, 705570), (87, 632580), (90, 611494), (116, 474435), (117, 470380), (130, 423342), (145, 379548), (156, 352785), (174, 316290), (180, 305747), (195, 282228), (234, 235190), (260, 211671), (261, 210860), (290, 189774), (348, 158145), (377, 145980), (390, 141114), (435, 126516), (468, 117595), (522, 105430), (580, 94887), (585, 94076), (754, 72990), (780, 70557), (811, 67860), (870, 63258), (1044, 52715), (1131, 48660), (1170, 47038), (1305, 42172), (1508, 36495), (1622, 33930), (1740, 31629), (1885, 29196), (2262, 24330), (2340, 23519), (2433, 22620), (2610, 21086), (3244, 16965), (3393, 16220), (3770, 14598), (4055, 13572), (4524, 12165), (4866, 11310), (5220, 10543), (5655, 9732), (6786, 8110), (7299, 7540)]