45182090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 87543504

約数和(自身を除く): 42361414

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 4357, 5185, 8714, 10370, 21785, 43570, 74069, 148138, 265777, 370345, 531554, 740690, 1328885, 2657770, 4518209, 9036418, 22591045, 45182090]

約数ペア:

[(1, 45182090), (2, 22591045), (5, 9036418), (10, 4518209), (17, 2657770), (34, 1328885), (61, 740690), (85, 531554), (122, 370345), (170, 265777), (305, 148138), (610, 74069), (1037, 43570), (2074, 21785), (4357, 10370), (5185, 8714)]