30964020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 89154912

約数和(自身を除く): 58190892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 307, 410, 492, 614, 615, 820, 921, 1228, 1230, 1535, 1681, 1842, 2460, 3070, 3362, 3684, 4605, 5043, 6140, 6724, 8405, 9210, 10086, 12587, 16810, 18420, 20172, 25174, 25215, 33620, 37761, 50348, 50430, 62935, 75522, 100860, 125870, 151044, 188805, 251740, 377610, 516067, 755220, 1032134, 1548201, 2064268, 2580335, 3096402, 5160670, 6192804, 7741005, 10321340, 15482010, 30964020]

約数ペア:

[(1, 30964020), (2, 15482010), (3, 10321340), (4, 7741005), (5, 6192804), (6, 5160670), (10, 3096402), (12, 2580335), (15, 2064268), (20, 1548201), (30, 1032134), (41, 755220), (60, 516067), (82, 377610), (123, 251740), (164, 188805), (205, 151044), (246, 125870), (307, 100860), (410, 75522), (492, 62935), (614, 50430), (615, 50348), (820, 37761), (921, 33620), (1228, 25215), (1230, 25174), (1535, 20172), (1681, 18420), (1842, 16810), (2460, 12587), (3070, 10086), (3362, 9210), (3684, 8405), (4605, 6724), (5043, 6140)]