30294288

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2756

約数の個数: 60

約数和(自身を含む): 85887360

約数和(自身を除く): 55593072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2663, 2844, 3792, 5326, 5688, 7989, 10652, 11376, 15978, 21304, 23967, 31956, 42608, 47934, 63912, 95868, 127824, 191736, 210377, 383472, 420754, 631131, 841508, 1262262, 1683016, 1893393, 2524524, 3366032, 3786786, 5049048, 7573572, 10098096, 15147144, 30294288]

約数ペア:

[(1, 30294288), (2, 15147144), (3, 10098096), (4, 7573572), (6, 5049048), (8, 3786786), (9, 3366032), (12, 2524524), (16, 1893393), (18, 1683016), (24, 1262262), (36, 841508), (48, 631131), (72, 420754), (79, 383472), (144, 210377), (158, 191736), (237, 127824), (316, 95868), (474, 63912), (632, 47934), (711, 42608), (948, 31956), (1264, 23967), (1422, 21304), (1896, 15978), (2663, 11376), (2844, 10652), (3792, 7989), (5326, 5688)]