1497433030

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{2153}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 2719933344

約数和(自身を除く): 1222500314

約数列:

[1, 2, 5, 10, 157, 314, 443, 785, 886, 1570, 2153, 2215, 4306, 4430, 10765, 21530, 69551, 139102, 338021, 347755, 676042, 695510, 953779, 1690105, 1907558, 3380210, 4768895, 9537790, 149743303, 299486606, 748716515, 1497433030]

約数ペア:

[(1, 1497433030), (2, 748716515), (5, 299486606), (10, 149743303), (157, 9537790), (314, 4768895), (443, 3380210), (785, 1907558), (886, 1690105), (1570, 953779), (2153, 695510), (2215, 676042), (4306, 347755), (4430, 338021), (10765, 139102), (21530, 69551)]