138637530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1637}}^1$

素因数の和:2591

約数の個数: 48

約数和(自身を含む): 361061064

約数和(自身を除く): 222423534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 941, 1637, 1882, 2823, 3274, 4705, 4911, 5646, 8185, 8469, 9410, 9822, 14115, 14733, 16370, 16938, 24555, 28230, 29466, 42345, 49110, 73665, 84690, 147330, 1540417, 3080834, 4621251, 7702085, 9242502, 13863753, 15404170, 23106255, 27727506, 46212510, 69318765, 138637530]

約数ペア:

[(1, 138637530), (2, 69318765), (3, 46212510), (5, 27727506), (6, 23106255), (9, 15404170), (10, 13863753), (15, 9242502), (18, 7702085), (30, 4621251), (45, 3080834), (90, 1540417), (941, 147330), (1637, 84690), (1882, 73665), (2823, 49110), (3274, 42345), (4705, 29466), (4911, 28230), (5646, 24555), (8185, 16938), (8469, 16370), (9410, 14733), (9822, 14115)]