345545790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{500791}}^1$

素因数の和:500824

約数の個数: 32

約数和(自身を含む): 865368576

約数和(自身を除く): 519822786

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 500791, 1001582, 1502373, 2503955, 3004746, 5007910, 7511865, 11518193, 15023730, 23036386, 34554579, 57590965, 69109158, 115181930, 172772895, 345545790]

約数ペア:

[(1, 345545790), (2, 172772895), (3, 115181930), (5, 69109158), (6, 57590965), (10, 34554579), (15, 23036386), (23, 15023730), (30, 11518193), (46, 7511865), (69, 5007910), (115, 3004746), (138, 2503955), (230, 1502373), (345, 1001582), (690, 500791)]