61192010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 130356864

約数和(自身を除く): 69164854

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 110, 170, 187, 215, 374, 430, 473, 731, 761, 935, 946, 1462, 1522, 1870, 2365, 3655, 3805, 4730, 7310, 7610, 8041, 8371, 12937, 16082, 16742, 25874, 32723, 40205, 41855, 64685, 65446, 80410, 83710, 129370, 142307, 163615, 284614, 327230, 359953, 556291, 711535, 719906, 1112582, 1423070, 1799765, 2781455, 3599530, 5562910, 6119201, 12238402, 30596005, 61192010]

約数ペア:

[(1, 61192010), (2, 30596005), (5, 12238402), (10, 6119201), (11, 5562910), (17, 3599530), (22, 2781455), (34, 1799765), (43, 1423070), (55, 1112582), (85, 719906), (86, 711535), (110, 556291), (170, 359953), (187, 327230), (215, 284614), (374, 163615), (430, 142307), (473, 129370), (731, 83710), (761, 80410), (935, 65446), (946, 64685), (1462, 41855), (1522, 40205), (1870, 32723), (2365, 25874), (3655, 16742), (3805, 16082), (4730, 12937), (7310, 8371), (7610, 8041)]