27335580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^2$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 78582672

約数和(自身を除く): 51247092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 79, 146, 158, 219, 237, 292, 316, 365, 395, 438, 474, 730, 790, 876, 948, 1095, 1185, 1460, 1580, 2190, 2370, 4380, 4740, 5767, 6241, 11534, 12482, 17301, 18723, 23068, 24964, 28835, 31205, 34602, 37446, 57670, 62410, 69204, 74892, 86505, 93615, 115340, 124820, 173010, 187230, 346020, 374460, 455593, 911186, 1366779, 1822372, 2277965, 2733558, 4555930, 5467116, 6833895, 9111860, 13667790, 27335580]

約数ペア:

[(1, 27335580), (2, 13667790), (3, 9111860), (4, 6833895), (5, 5467116), (6, 4555930), (10, 2733558), (12, 2277965), (15, 1822372), (20, 1366779), (30, 911186), (60, 455593), (73, 374460), (79, 346020), (146, 187230), (158, 173010), (219, 124820), (237, 115340), (292, 93615), (316, 86505), (365, 74892), (395, 69204), (438, 62410), (474, 57670), (730, 37446), (790, 34602), (876, 31205), (948, 28835), (1095, 24964), (1185, 23068), (1460, 18723), (1580, 17301), (2190, 12482), (2370, 11534), (4380, 6241), (4740, 5767)]