31296294

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3242

約数の個数: 40

約数和(自身を含む): 71299008

約数和(自身を除く): 40002714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3167, 3294, 4941, 6334, 9501, 9882, 19002, 28503, 57006, 85509, 171018, 193187, 256527, 386374, 513054, 579561, 1159122, 1738683, 3477366, 5216049, 10432098, 15648147, 31296294]

約数ペア:

[(1, 31296294), (2, 15648147), (3, 10432098), (6, 5216049), (9, 3477366), (18, 1738683), (27, 1159122), (54, 579561), (61, 513054), (81, 386374), (122, 256527), (162, 193187), (183, 171018), (366, 85509), (549, 57006), (1098, 28503), (1647, 19002), (3167, 9882), (3294, 9501), (4941, 6334)]