4445990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15331}}^1$

素因数の和:15367

約数の個数: 16

約数和(自身を含む): 8279280

約数和(自身を除く): 3833290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 15331, 30662, 76655, 153310, 444599, 889198, 2222995, 4445990]

約数ペア:

[(1, 4445990), (2, 2222995), (5, 889198), (10, 444599), (29, 153310), (58, 76655), (145, 30662), (290, 15331)]