289486410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{332743}}^1$

素因数の和:332782

約数の個数: 32

約数和(自身を含む): 718727040

約数和(自身を除く): 429240630

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 332743, 665486, 998229, 1663715, 1996458, 3327430, 4991145, 9649547, 9982290, 19299094, 28948641, 48247735, 57897282, 96495470, 144743205, 289486410]

約数ペア:

[(1, 289486410), (2, 144743205), (3, 96495470), (5, 57897282), (6, 48247735), (10, 28948641), (15, 19299094), (29, 9982290), (30, 9649547), (58, 4991145), (87, 3327430), (145, 1996458), (174, 1663715), (290, 998229), (435, 665486), (870, 332743)]