30962075

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 39670080

約数和(自身を除く): 8708005

約数列:

[1, 5, 25, 61, 79, 257, 305, 395, 1285, 1525, 1975, 4819, 6425, 15677, 20303, 24095, 78385, 101515, 120475, 391925, 507575, 1238483, 6192415, 30962075]

約数ペア:

[(1, 30962075), (5, 6192415), (25, 1238483), (61, 507575), (79, 391925), (257, 120475), (305, 101515), (395, 78385), (1285, 24095), (1525, 20303), (1975, 15677), (4819, 6425)]