30931368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{99139}}^1$

素因数の和:99161

約数の個数: 32

約数和(自身を含む): 83277600

約数和(自身を除く): 52346232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 99139, 198278, 297417, 396556, 594834, 793112, 1189668, 1288807, 2379336, 2577614, 3866421, 5155228, 7732842, 10310456, 15465684, 30931368]

約数ペア:

[(1, 30931368), (2, 15465684), (3, 10310456), (4, 7732842), (6, 5155228), (8, 3866421), (12, 2577614), (13, 2379336), (24, 1288807), (26, 1189668), (39, 793112), (52, 594834), (78, 396556), (104, 297417), (156, 198278), (312, 99139)]