236448830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{953}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 436718304

約数和(自身を除く): 200269474

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 577, 953, 1154, 1906, 2885, 4765, 5770, 9530, 24811, 40979, 49622, 81958, 124055, 204895, 248110, 409790, 549881, 1099762, 2749405, 5498810, 23644883, 47289766, 118224415, 236448830]

約数ペア:

[(1, 236448830), (2, 118224415), (5, 47289766), (10, 23644883), (43, 5498810), (86, 2749405), (215, 1099762), (430, 549881), (577, 409790), (953, 248110), (1154, 204895), (1906, 124055), (2885, 81958), (4765, 49622), (5770, 40979), (9530, 24811)]