74029010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 147690648

約数和(自身を除く): 73661638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 193, 242, 317, 386, 605, 634, 965, 1210, 1585, 1930, 2123, 3170, 3487, 4246, 6974, 10615, 17435, 21230, 23353, 34870, 38357, 46706, 61181, 76714, 116765, 122362, 191785, 233530, 305905, 383570, 611810, 672991, 1345982, 3364955, 6729910, 7402901, 14805802, 37014505, 74029010]

約数ペア:

[(1, 74029010), (2, 37014505), (5, 14805802), (10, 7402901), (11, 6729910), (22, 3364955), (55, 1345982), (110, 672991), (121, 611810), (193, 383570), (242, 305905), (317, 233530), (386, 191785), (605, 122362), (634, 116765), (965, 76714), (1210, 61181), (1585, 46706), (1930, 38357), (2123, 34870), (3170, 23353), (3487, 21230), (4246, 17435), (6974, 10615)]