45195370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3989}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 89631360

約数和(自身を除く): 44435990

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 3989, 5665, 7978, 11330, 19945, 39890, 43879, 87758, 219395, 410867, 438790, 821734, 2054335, 4108670, 4519537, 9039074, 22597685, 45195370]

約数ペア:

[(1, 45195370), (2, 22597685), (5, 9039074), (10, 4519537), (11, 4108670), (22, 2054335), (55, 821734), (103, 438790), (110, 410867), (206, 219395), (515, 87758), (1030, 43879), (1133, 39890), (2266, 19945), (3989, 11330), (5665, 7978)]