30953872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3727

約数の個数: 40

約数和(自身を含む): 65567232

約数和(自身を除く): 34613360

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 3671, 4216, 7342, 8432, 14684, 29368, 58736, 62407, 113801, 124814, 227602, 249628, 455204, 499256, 910408, 998512, 1820816, 1934617, 3869234, 7738468, 15476936, 30953872]

約数ペア:

[(1, 30953872), (2, 15476936), (4, 7738468), (8, 3869234), (16, 1934617), (17, 1820816), (31, 998512), (34, 910408), (62, 499256), (68, 455204), (124, 249628), (136, 227602), (248, 124814), (272, 113801), (496, 62407), (527, 58736), (1054, 29368), (2108, 14684), (3671, 8432), (4216, 7342)]