7724730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 12959430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 683, 754, 870, 1131, 1366, 1885, 2049, 2262, 3415, 3770, 4098, 5655, 6830, 8879, 10245, 11310, 17758, 19807, 20490, 26637, 39614, 44395, 53274, 59421, 88790, 99035, 118842, 133185, 198070, 257491, 266370, 297105, 514982, 594210, 772473, 1287455, 1544946, 2574910, 3862365, 7724730]

約数ペア:

[(1, 7724730), (2, 3862365), (3, 2574910), (5, 1544946), (6, 1287455), (10, 772473), (13, 594210), (15, 514982), (26, 297105), (29, 266370), (30, 257491), (39, 198070), (58, 133185), (65, 118842), (78, 99035), (87, 88790), (130, 59421), (145, 53274), (174, 44395), (195, 39614), (290, 26637), (377, 20490), (390, 19807), (435, 17758), (683, 11310), (754, 10245), (870, 8879), (1131, 6830), (1366, 5655), (1885, 4098), (2049, 3770), (2262, 3415)]