153884310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:869

約数の個数: 64

約数和(自身を含む): 383145984

約数和(自身を除く): 229261674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 337, 465, 491, 674, 930, 982, 1011, 1473, 1685, 2022, 2455, 2946, 3370, 4910, 5055, 7365, 10110, 10447, 14730, 15221, 20894, 30442, 31341, 45663, 52235, 62682, 76105, 91326, 104470, 152210, 156705, 165467, 228315, 313410, 330934, 456630, 496401, 827335, 992802, 1654670, 2482005, 4964010, 5129477, 10258954, 15388431, 25647385, 30776862, 51294770, 76942155, 153884310]

約数ペア:

[(1, 153884310), (2, 76942155), (3, 51294770), (5, 30776862), (6, 25647385), (10, 15388431), (15, 10258954), (30, 5129477), (31, 4964010), (62, 2482005), (93, 1654670), (155, 992802), (186, 827335), (310, 496401), (337, 456630), (465, 330934), (491, 313410), (674, 228315), (930, 165467), (982, 156705), (1011, 152210), (1473, 104470), (1685, 91326), (2022, 76105), (2455, 62682), (2946, 52235), (3370, 45663), (4910, 31341), (5055, 30442), (7365, 20894), (10110, 15221), (10447, 14730)]