331322910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151289}}^1$

素因数の和:151372

約数の個数: 32

約数和(自身を含む): 806073120

約数和(自身を除く): 474750210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 151289, 302578, 453867, 756445, 907734, 1512890, 2269335, 4538670, 11044097, 22088194, 33132291, 55220485, 66264582, 110440970, 165661455, 331322910]

約数ペア:

[(1, 331322910), (2, 165661455), (3, 110440970), (5, 66264582), (6, 55220485), (10, 33132291), (15, 22088194), (30, 11044097), (73, 4538670), (146, 2269335), (219, 1512890), (365, 907734), (438, 756445), (730, 453867), (1095, 302578), (2190, 151289)]