30893170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 70730496

約数和(自身を除く): 39837326

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 757, 770, 1166, 1514, 1855, 2915, 3710, 3785, 4081, 5299, 5830, 7570, 8162, 8327, 10598, 16654, 20405, 26495, 40121, 40810, 41635, 52990, 58289, 80242, 83270, 116578, 200605, 280847, 291445, 401210, 441331, 561694, 582890, 882662, 1404235, 2206655, 2808470, 3089317, 4413310, 6178634, 15446585, 30893170]

約数ペア:

[(1, 30893170), (2, 15446585), (5, 6178634), (7, 4413310), (10, 3089317), (11, 2808470), (14, 2206655), (22, 1404235), (35, 882662), (53, 582890), (55, 561694), (70, 441331), (77, 401210), (106, 291445), (110, 280847), (154, 200605), (265, 116578), (371, 83270), (385, 80242), (530, 58289), (583, 52990), (742, 41635), (757, 40810), (770, 40121), (1166, 26495), (1514, 20405), (1855, 16654), (2915, 10598), (3710, 8327), (3785, 8162), (4081, 7570), (5299, 5830)]