17080360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3529}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 42254100

約数和(自身を除く): 25173740

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 3529, 4840, 7058, 14116, 17645, 28232, 35290, 38819, 70580, 77638, 141160, 155276, 194095, 310552, 388190, 427009, 776380, 854018, 1552760, 1708036, 2135045, 3416072, 4270090, 8540180, 17080360]

約数ペア:

[(1, 17080360), (2, 8540180), (4, 4270090), (5, 3416072), (8, 2135045), (10, 1708036), (11, 1552760), (20, 854018), (22, 776380), (40, 427009), (44, 388190), (55, 310552), (88, 194095), (110, 155276), (121, 141160), (220, 77638), (242, 70580), (440, 38819), (484, 35290), (605, 28232), (968, 17645), (1210, 14116), (2420, 7058), (3529, 4840)]