30213200

素因数分解:

$2^4\times 5^2\times {\mathrm{75533}}^1$

素因数の和:75551

約数の個数: 30

約数和(自身を含む): 72588174

約数和(自身を除く): 42374974

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 75533, 151066, 302132, 377665, 604264, 755330, 1208528, 1510660, 1888325, 3021320, 3776650, 6042640, 7553300, 15106600, 30213200]

約数ペア:

[(1, 30213200), (2, 15106600), (4, 7553300), (5, 6042640), (8, 3776650), (10, 3021320), (16, 1888325), (20, 1510660), (25, 1208528), (40, 755330), (50, 604264), (80, 377665), (100, 302132), (200, 151066), (400, 75533)]