147298030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 308489472

約数和(自身を除く): 161191442

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 227, 347, 374, 454, 694, 935, 1135, 1735, 1870, 2270, 2497, 3470, 3817, 3859, 4994, 5899, 7634, 7718, 11798, 12485, 19085, 19295, 24970, 29495, 38170, 38590, 42449, 58990, 64889, 78769, 84898, 129778, 157538, 212245, 324445, 393845, 424490, 648890, 787690, 866459, 1339073, 1732918, 2678146, 4332295, 6695365, 8664590, 13390730, 14729803, 29459606, 73649015, 147298030]

約数ペア:

[(1, 147298030), (2, 73649015), (5, 29459606), (10, 14729803), (11, 13390730), (17, 8664590), (22, 6695365), (34, 4332295), (55, 2678146), (85, 1732918), (110, 1339073), (170, 866459), (187, 787690), (227, 648890), (347, 424490), (374, 393845), (454, 324445), (694, 212245), (935, 157538), (1135, 129778), (1735, 84898), (1870, 78769), (2270, 64889), (2497, 58990), (3470, 42449), (3817, 38590), (3859, 38170), (4994, 29495), (5899, 24970), (7634, 19295), (7718, 19085), (11798, 12485)]