1642771470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{130069}}^1$

素因数の和:130500

約数の個数: 32

約数和(自身を含む): 3952046880

約数和(自身を除く): 2309275410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 6315, 12630, 130069, 260138, 390207, 650345, 780414, 1300690, 1951035, 3902070, 54759049, 109518098, 164277147, 273795245, 328554294, 547590490, 821385735, 1642771470]

約数ペア:

[(1, 1642771470), (2, 821385735), (3, 547590490), (5, 328554294), (6, 273795245), (10, 164277147), (15, 109518098), (30, 54759049), (421, 3902070), (842, 1951035), (1263, 1300690), (2105, 780414), (2526, 650345), (4210, 390207), (6315, 260138), (12630, 130069)]