253132710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{366859}}^1$

素因数の和:366892

約数の個数: 32

約数和(自身を含む): 633934080

約数和(自身を除く): 380801370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 366859, 733718, 1100577, 1834295, 2201154, 3668590, 5502885, 8437757, 11005770, 16875514, 25313271, 42188785, 50626542, 84377570, 126566355, 253132710]

約数ペア:

[(1, 253132710), (2, 126566355), (3, 84377570), (5, 50626542), (6, 42188785), (10, 25313271), (15, 16875514), (23, 11005770), (30, 8437757), (46, 5502885), (69, 3668590), (115, 2201154), (138, 1834295), (230, 1100577), (345, 733718), (690, 366859)]