1653930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 96

約数和(自身を含む): 4852224

約数和(自身を除く): 3198294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 47, 51, 69, 85, 90, 94, 102, 115, 138, 141, 153, 170, 207, 230, 235, 255, 282, 306, 345, 391, 414, 423, 470, 510, 690, 705, 765, 782, 799, 846, 1035, 1081, 1173, 1410, 1530, 1598, 1955, 2070, 2115, 2162, 2346, 2397, 3243, 3519, 3910, 3995, 4230, 4794, 5405, 5865, 6486, 7038, 7191, 7990, 9729, 10810, 11730, 11985, 14382, 16215, 17595, 18377, 19458, 23970, 32430, 35190, 35955, 36754, 48645, 55131, 71910, 91885, 97290, 110262, 165393, 183770, 275655, 330786, 551310, 826965, 1653930]

約数ペア:

[(1, 1653930), (2, 826965), (3, 551310), (5, 330786), (6, 275655), (9, 183770), (10, 165393), (15, 110262), (17, 97290), (18, 91885), (23, 71910), (30, 55131), (34, 48645), (45, 36754), (46, 35955), (47, 35190), (51, 32430), (69, 23970), (85, 19458), (90, 18377), (94, 17595), (102, 16215), (115, 14382), (138, 11985), (141, 11730), (153, 10810), (170, 9729), (207, 7990), (230, 7191), (235, 7038), (255, 6486), (282, 5865), (306, 5405), (345, 4794), (391, 4230), (414, 3995), (423, 3910), (470, 3519), (510, 3243), (690, 2397), (705, 2346), (765, 2162), (782, 2115), (799, 2070), (846, 1955), (1035, 1598), (1081, 1530), (1173, 1410)]