30206012808

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1945261}}^1$

素因数の和:1945917

約数の個数: 32

約数和(自身を含む): 75631786560

約数和(自身を除く): 45425773752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 15528, 1945261, 3890522, 5835783, 7781044, 11671566, 15562088, 23343132, 46686264, 1258583867, 2517167734, 3775751601, 5034335468, 7551503202, 10068670936, 15103006404, 30206012808]

約数ペア:

[(1, 30206012808), (2, 15103006404), (3, 10068670936), (4, 7551503202), (6, 5034335468), (8, 3775751601), (12, 2517167734), (24, 1258583867), (647, 46686264), (1294, 23343132), (1941, 15562088), (2588, 11671566), (3882, 7781044), (5176, 5835783), (7764, 3890522), (15528, 1945261)]