30983745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5529

約数の個数: 32

約数和(自身を含む): 55238400

約数和(自身を除く): 24254655

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5479, 5655, 16437, 27395, 71227, 82185, 158891, 213681, 356135, 476673, 794455, 1068405, 2065583, 2383365, 6196749, 10327915, 30983745]

約数ペア:

[(1, 30983745), (3, 10327915), (5, 6196749), (13, 2383365), (15, 2065583), (29, 1068405), (39, 794455), (65, 476673), (87, 356135), (145, 213681), (195, 158891), (377, 82185), (435, 71227), (1131, 27395), (1885, 16437), (5479, 5655)]