30309200

素因数分解:

$2^4\times 5^2\times {\mathrm{75773}}^1$

素因数の和:75791

約数の個数: 30

約数和(自身を含む): 72818814

約数和(自身を除く): 42509614

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 75773, 151546, 303092, 378865, 606184, 757730, 1212368, 1515460, 1894325, 3030920, 3788650, 6061840, 7577300, 15154600, 30309200]

約数ペア:

[(1, 30309200), (2, 15154600), (4, 7577300), (5, 6061840), (8, 3788650), (10, 3030920), (16, 1894325), (20, 1515460), (25, 1212368), (40, 757730), (50, 606184), (80, 378865), (100, 303092), (200, 151546), (400, 75773)]