249228090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{102563}}^1$

素因数の和:102585

約数の個数: 48

約数和(自身を含む): 671999328

約数和(自身を除く): 422771238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 102563, 205126, 307689, 512815, 615378, 923067, 1025630, 1538445, 1846134, 2769201, 3076890, 4615335, 5538402, 8307603, 9230670, 13846005, 16615206, 24922809, 27692010, 41538015, 49845618, 83076030, 124614045, 249228090]

約数ペア:

[(1, 249228090), (2, 124614045), (3, 83076030), (5, 49845618), (6, 41538015), (9, 27692010), (10, 24922809), (15, 16615206), (18, 13846005), (27, 9230670), (30, 8307603), (45, 5538402), (54, 4615335), (81, 3076890), (90, 2769201), (135, 1846134), (162, 1538445), (243, 1025630), (270, 923067), (405, 615378), (486, 512815), (810, 307689), (1215, 205126), (2430, 102563)]