30669075

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4444

約数の個数: 36

約数和(自身を含む): 56716608

約数和(自身を除く): 26047533

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 4397, 6975, 13191, 21985, 39573, 65955, 109925, 136307, 197865, 329775, 408921, 681535, 989325, 1226763, 2044605, 3407675, 6133815, 10223025, 30669075]

約数ペア:

[(1, 30669075), (3, 10223025), (5, 6133815), (9, 3407675), (15, 2044605), (25, 1226763), (31, 989325), (45, 681535), (75, 408921), (93, 329775), (155, 197865), (225, 136307), (279, 109925), (465, 65955), (775, 39573), (1395, 21985), (2325, 13191), (4397, 6975)]