55365510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 137313792

約数和(自身を除く): 81948282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 167, 215, 257, 258, 334, 430, 501, 514, 645, 771, 835, 1002, 1285, 1290, 1542, 1670, 2505, 2570, 3855, 5010, 7181, 7710, 11051, 14362, 21543, 22102, 33153, 35905, 42919, 43086, 55255, 66306, 71810, 85838, 107715, 110510, 128757, 165765, 214595, 215430, 257514, 331530, 429190, 643785, 1287570, 1845517, 3691034, 5536551, 9227585, 11073102, 18455170, 27682755, 55365510]

約数ペア:

[(1, 55365510), (2, 27682755), (3, 18455170), (5, 11073102), (6, 9227585), (10, 5536551), (15, 3691034), (30, 1845517), (43, 1287570), (86, 643785), (129, 429190), (167, 331530), (215, 257514), (257, 215430), (258, 214595), (334, 165765), (430, 128757), (501, 110510), (514, 107715), (645, 85838), (771, 71810), (835, 66306), (1002, 55255), (1285, 43086), (1290, 42919), (1542, 35905), (1670, 33153), (2505, 22102), (2570, 21543), (3855, 14362), (5010, 11051), (7181, 7710)]