204400710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2271119}}^1$

素因数の和:2271132

約数の個数: 24

約数和(自身を含む): 531442080

約数和(自身を除く): 327041370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2271119, 4542238, 6813357, 11355595, 13626714, 20440071, 22711190, 34066785, 40880142, 68133570, 102200355, 204400710]

約数ペア:

[(1, 204400710), (2, 102200355), (3, 68133570), (5, 40880142), (6, 34066785), (9, 22711190), (10, 20440071), (15, 13626714), (18, 11355595), (30, 6813357), (45, 4542238), (90, 2271119)]