30326190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43951}}^1$

素因数の和:43984

約数の個数: 32

約数和(自身を含む): 75949056

約数和(自身を除く): 45622866

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43951, 87902, 131853, 219755, 263706, 439510, 659265, 1010873, 1318530, 2021746, 3032619, 5054365, 6065238, 10108730, 15163095, 30326190]

約数ペア:

[(1, 30326190), (2, 15163095), (3, 10108730), (5, 6065238), (6, 5054365), (10, 3032619), (15, 2021746), (23, 1318530), (30, 1010873), (46, 659265), (69, 439510), (115, 263706), (138, 219755), (230, 131853), (345, 87902), (690, 43951)]