45101090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{155521}}^1$

素因数の和:155557

約数の個数: 16

約数和(自身を含む): 83981880

約数和(自身を除く): 38880790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 155521, 311042, 777605, 1555210, 4510109, 9020218, 22550545, 45101090]

約数ペア:

[(1, 45101090), (2, 22550545), (5, 9020218), (10, 4510109), (29, 1555210), (58, 777605), (145, 311042), (290, 155521)]