29965608

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2179}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 81619200

約数和(自身を除く): 51653592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2179, 2292, 3438, 4358, 4584, 6537, 6876, 8716, 13074, 13752, 17432, 19611, 26148, 39222, 52296, 78444, 156888, 416189, 832378, 1248567, 1664756, 2497134, 3329512, 3745701, 4994268, 7491402, 9988536, 14982804, 29965608]

約数ペア:

[(1, 29965608), (2, 14982804), (3, 9988536), (4, 7491402), (6, 4994268), (8, 3745701), (9, 3329512), (12, 2497134), (18, 1664756), (24, 1248567), (36, 832378), (72, 416189), (191, 156888), (382, 78444), (573, 52296), (764, 39222), (1146, 26148), (1528, 19611), (1719, 17432), (2179, 13752), (2292, 13074), (3438, 8716), (4358, 6876), (4584, 6537)]