1210706860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 2890266624

約数和(自身を除く): 1679559764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 113, 124, 155, 220, 226, 310, 341, 452, 565, 620, 682, 1130, 1243, 1364, 1571, 1705, 2260, 2486, 3142, 3410, 3503, 4972, 6215, 6284, 6820, 7006, 7855, 12430, 14012, 15710, 17281, 17515, 24860, 31420, 34562, 35030, 38533, 48701, 69124, 70060, 77066, 86405, 97402, 154132, 172810, 177523, 192665, 194804, 243505, 345620, 355046, 385330, 487010, 535711, 710092, 770660, 887615, 974020, 1071422, 1775230, 1952753, 2142844, 2678555, 3550460, 3905506, 5357110, 5503213, 7811012, 9763765, 10714220, 11006426, 19527530, 22012852, 27516065, 39055060, 55032130, 60535343, 110064260, 121070686, 242141372, 302676715, 605353430, 1210706860]

約数ペア:

[(1, 1210706860), (2, 605353430), (4, 302676715), (5, 242141372), (10, 121070686), (11, 110064260), (20, 60535343), (22, 55032130), (31, 39055060), (44, 27516065), (55, 22012852), (62, 19527530), (110, 11006426), (113, 10714220), (124, 9763765), (155, 7811012), (220, 5503213), (226, 5357110), (310, 3905506), (341, 3550460), (452, 2678555), (565, 2142844), (620, 1952753), (682, 1775230), (1130, 1071422), (1243, 974020), (1364, 887615), (1571, 770660), (1705, 710092), (2260, 535711), (2486, 487010), (3142, 385330), (3410, 355046), (3503, 345620), (4972, 243505), (6215, 194804), (6284, 192665), (6820, 177523), (7006, 172810), (7855, 154132), (12430, 97402), (14012, 86405), (15710, 77066), (17281, 70060), (17515, 69124), (24860, 48701), (31420, 38533), (34562, 35030)]