27714430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 51956640

約数和(自身を除く): 24242210

約数列:

[1, 2, 5, 10, 29, 58, 145, 227, 290, 421, 454, 842, 1135, 2105, 2270, 4210, 6583, 12209, 13166, 24418, 32915, 61045, 65830, 95567, 122090, 191134, 477835, 955670, 2771443, 5542886, 13857215, 27714430]

約数ペア:

[(1, 27714430), (2, 13857215), (5, 5542886), (10, 2771443), (29, 955670), (58, 477835), (145, 191134), (227, 122090), (290, 95567), (421, 65830), (454, 61045), (842, 32915), (1135, 24418), (2105, 13166), (2270, 12209), (4210, 6583)]