30435080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 74571840

約数和(自身を除く): 44136760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 107, 130, 214, 260, 428, 520, 535, 547, 856, 1070, 1094, 1391, 2140, 2188, 2735, 2782, 4280, 4376, 5470, 5564, 6955, 7111, 10940, 11128, 13910, 14222, 21880, 27820, 28444, 35555, 55640, 56888, 58529, 71110, 117058, 142220, 234116, 284440, 292645, 468232, 585290, 760877, 1170580, 1521754, 2341160, 3043508, 3804385, 6087016, 7608770, 15217540, 30435080]

約数ペア:

[(1, 30435080), (2, 15217540), (4, 7608770), (5, 6087016), (8, 3804385), (10, 3043508), (13, 2341160), (20, 1521754), (26, 1170580), (40, 760877), (52, 585290), (65, 468232), (104, 292645), (107, 284440), (130, 234116), (214, 142220), (260, 117058), (428, 71110), (520, 58529), (535, 56888), (547, 55640), (856, 35555), (1070, 28444), (1094, 27820), (1391, 21880), (2140, 14222), (2188, 13910), (2735, 11128), (2782, 10940), (4280, 7111), (4376, 6955), (5470, 5564)]