13555630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 28440720

約数和(自身を除く): 14885090

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 659, 935, 1210, 1318, 1870, 2057, 3295, 4114, 6590, 7249, 10285, 11203, 14498, 20570, 22406, 36245, 56015, 72490, 79739, 112030, 123233, 159478, 246466, 398695, 616165, 797390, 1232330, 1355563, 2711126, 6777815, 13555630]

約数ペア:

[(1, 13555630), (2, 6777815), (5, 2711126), (10, 1355563), (11, 1232330), (17, 797390), (22, 616165), (34, 398695), (55, 246466), (85, 159478), (110, 123233), (121, 112030), (170, 79739), (187, 72490), (242, 56015), (374, 36245), (605, 22406), (659, 20570), (935, 14498), (1210, 11203), (1318, 10285), (1870, 7249), (2057, 6590), (3295, 4114)]