45710420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{326503}}^1$

素因数の和:326519

約数の個数: 24

約数和(自身を含む): 109705344

約数和(自身を除く): 63994924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 326503, 653006, 1306012, 1632515, 2285521, 3265030, 4571042, 6530060, 9142084, 11427605, 22855210, 45710420]

約数ペア:

[(1, 45710420), (2, 22855210), (4, 11427605), (5, 9142084), (7, 6530060), (10, 4571042), (14, 3265030), (20, 2285521), (28, 1632515), (35, 1306012), (70, 653006), (140, 326503)]