15677739230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{1453}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 30055924800

約数和(自身を除く): 14378185570

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 521, 545, 1042, 1090, 1453, 2071, 2605, 2906, 4142, 5210, 7265, 9899, 10355, 14530, 19798, 20710, 27607, 49495, 55214, 56789, 98990, 113578, 138035, 158377, 276070, 283945, 316754, 567890, 757013, 791885, 1078991, 1514026, 1583770, 2157982, 3009163, 3785065, 5394955, 6018326, 7570130, 10789910, 14383247, 15045815, 28766494, 30091630, 71916235, 82514417, 143832470, 165028834, 412572085, 825144170, 1567773923, 3135547846, 7838869615, 15677739230]

約数ペア:

[(1, 15677739230), (2, 7838869615), (5, 3135547846), (10, 1567773923), (19, 825144170), (38, 412572085), (95, 165028834), (109, 143832470), (190, 82514417), (218, 71916235), (521, 30091630), (545, 28766494), (1042, 15045815), (1090, 14383247), (1453, 10789910), (2071, 7570130), (2605, 6018326), (2906, 5394955), (4142, 3785065), (5210, 3009163), (7265, 2157982), (9899, 1583770), (10355, 1514026), (14530, 1078991), (19798, 791885), (20710, 757013), (27607, 567890), (49495, 316754), (55214, 283945), (56789, 276070), (98990, 158377), (113578, 138035)]