31008330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3049}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 81361800

約数和(自身を除く): 50353470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3049, 3390, 5085, 6098, 9147, 10170, 15245, 18294, 27441, 30490, 45735, 54882, 91470, 137205, 274410, 344537, 689074, 1033611, 1722685, 2067222, 3100833, 3445370, 5168055, 6201666, 10336110, 15504165, 31008330]

約数ペア:

[(1, 31008330), (2, 15504165), (3, 10336110), (5, 6201666), (6, 5168055), (9, 3445370), (10, 3100833), (15, 2067222), (18, 1722685), (30, 1033611), (45, 689074), (90, 344537), (113, 274410), (226, 137205), (339, 91470), (565, 54882), (678, 45735), (1017, 30490), (1130, 27441), (1695, 18294), (2034, 15245), (3049, 10170), (3390, 9147), (5085, 6098)]