190015530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{40343}}^1$

素因数の和:40510

約数の個数: 32

約数和(自身を含む): 458953344

約数和(自身を除く): 268937814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 40343, 80686, 121029, 201715, 242058, 403430, 605145, 1210290, 6333851, 12667702, 19001553, 31669255, 38003106, 63338510, 95007765, 190015530]

約数ペア:

[(1, 190015530), (2, 95007765), (3, 63338510), (5, 38003106), (6, 31669255), (10, 19001553), (15, 12667702), (30, 6333851), (157, 1210290), (314, 605145), (471, 403430), (785, 242058), (942, 201715), (1570, 121029), (2355, 80686), (4710, 40343)]