20172871590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{416881}}^1$

素因数の和:418504

約数の個数: 32

約数和(自身を含む): 48445023456

約数和(自身を除く): 28272151866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1613, 3226, 4839, 8065, 9678, 16130, 24195, 48390, 416881, 833762, 1250643, 2084405, 2501286, 4168810, 6253215, 12506430, 672429053, 1344858106, 2017287159, 3362145265, 4034574318, 6724290530, 10086435795, 20172871590]

約数ペア:

[(1, 20172871590), (2, 10086435795), (3, 6724290530), (5, 4034574318), (6, 3362145265), (10, 2017287159), (15, 1344858106), (30, 672429053), (1613, 12506430), (3226, 6253215), (4839, 4168810), (8065, 2501286), (9678, 2084405), (16130, 1250643), (24195, 833762), (48390, 416881)]