1218570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1736310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 269, 302, 453, 538, 755, 807, 906, 1345, 1510, 1614, 2265, 2690, 4035, 4530, 8070, 40619, 81238, 121857, 203095, 243714, 406190, 609285, 1218570]

約数ペア:

[(1, 1218570), (2, 609285), (3, 406190), (5, 243714), (6, 203095), (10, 121857), (15, 81238), (30, 40619), (151, 8070), (269, 4530), (302, 4035), (453, 2690), (538, 2265), (755, 1614), (807, 1510), (906, 1345)]