16458570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7951}}^1$

素因数の和:7987

約数の個数: 48

約数和(自身を含む): 44658432

約数和(自身を除く): 28199862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 7951, 15902, 23853, 39755, 47706, 71559, 79510, 119265, 143118, 182873, 238530, 357795, 365746, 548619, 715590, 914365, 1097238, 1645857, 1828730, 2743095, 3291714, 5486190, 8229285, 16458570]

約数ペア:

[(1, 16458570), (2, 8229285), (3, 5486190), (5, 3291714), (6, 2743095), (9, 1828730), (10, 1645857), (15, 1097238), (18, 914365), (23, 715590), (30, 548619), (45, 365746), (46, 357795), (69, 238530), (90, 182873), (115, 143118), (138, 119265), (207, 79510), (230, 71559), (345, 47706), (414, 39755), (690, 23853), (1035, 15902), (2070, 7951)]