1330591890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{338573}}^1$

素因数の和:338714

約数の個数: 32

約数和(自身を含む): 3217807296

約数和(自身を除く): 1887215406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 338573, 677146, 1015719, 1692865, 2031438, 3385730, 5078595, 10157190, 44353063, 88706126, 133059189, 221765315, 266118378, 443530630, 665295945, 1330591890]

約数ペア:

[(1, 1330591890), (2, 665295945), (3, 443530630), (5, 266118378), (6, 221765315), (10, 133059189), (15, 88706126), (30, 44353063), (131, 10157190), (262, 5078595), (393, 3385730), (655, 2031438), (786, 1692865), (1310, 1015719), (1965, 677146), (3930, 338573)]