10821715630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{5113}}^1$

素因数の和:5473

約数の個数: 64

約数和(自身を含む): 21632956416

約数和(自身を除く): 10811240786

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 271, 355, 542, 710, 781, 1355, 1562, 2710, 2981, 3905, 5113, 5962, 7810, 10226, 14905, 19241, 25565, 29810, 38482, 51130, 56243, 96205, 112486, 192410, 211651, 281215, 363023, 423302, 562430, 726046, 1058255, 1385623, 1815115, 2116510, 2771246, 3630230, 3993253, 6928115, 7986506, 13856230, 15241853, 19966265, 30483706, 39932530, 76209265, 98379233, 152418530, 196758466, 491896165, 983792330, 1082171563, 2164343126, 5410857815, 10821715630]

約数ペア:

[(1, 10821715630), (2, 5410857815), (5, 2164343126), (10, 1082171563), (11, 983792330), (22, 491896165), (55, 196758466), (71, 152418530), (110, 98379233), (142, 76209265), (271, 39932530), (355, 30483706), (542, 19966265), (710, 15241853), (781, 13856230), (1355, 7986506), (1562, 6928115), (2710, 3993253), (2981, 3630230), (3905, 2771246), (5113, 2116510), (5962, 1815115), (7810, 1385623), (10226, 1058255), (14905, 726046), (19241, 562430), (25565, 423302), (29810, 363023), (38482, 281215), (51130, 211651), (56243, 192410), (96205, 112486)]