30266288560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9227527}}^1$

素因数の和:9227581

約数の個数: 40

約数和(自身を含む): 72085448736

約数和(自身を除く): 41819160176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 9227527, 18455054, 36910108, 46137635, 73820216, 92275270, 147640432, 184550540, 369101080, 378328607, 738202160, 756657214, 1513314428, 1891643035, 3026628856, 3783286070, 6053257712, 7566572140, 15133144280, 30266288560]

約数ペア:

[(1, 30266288560), (2, 15133144280), (4, 7566572140), (5, 6053257712), (8, 3783286070), (10, 3026628856), (16, 1891643035), (20, 1513314428), (40, 756657214), (41, 738202160), (80, 378328607), (82, 369101080), (164, 184550540), (205, 147640432), (328, 92275270), (410, 73820216), (656, 46137635), (820, 36910108), (1640, 18455054), (3280, 9227527)]