1330999990

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{2791}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 2425153536

約数和(自身を除く): 1094153546

約数列:

[1, 2, 5, 10, 103, 206, 463, 515, 926, 1030, 2315, 2791, 4630, 5582, 13955, 27910, 47689, 95378, 238445, 287473, 476890, 574946, 1292233, 1437365, 2584466, 2874730, 6461165, 12922330, 133099999, 266199998, 665499995, 1330999990]

約数ペア:

[(1, 1330999990), (2, 665499995), (5, 266199998), (10, 133099999), (103, 12922330), (206, 6461165), (463, 2874730), (515, 2584466), (926, 1437365), (1030, 1292233), (2315, 574946), (2791, 476890), (4630, 287473), (5582, 238445), (13955, 95378), (27910, 47689)]