30753900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{34171}}^1$

素因数の和:34191

約数の個数: 54

約数和(自身を含む): 96399212

約数和(自身を除く): 65645312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 34171, 68342, 102513, 136684, 170855, 205026, 307539, 341710, 410052, 512565, 615078, 683420, 854275, 1025130, 1230156, 1537695, 1708550, 2050260, 2562825, 3075390, 3417100, 5125650, 6150780, 7688475, 10251300, 15376950, 30753900]

約数ペア:

[(1, 30753900), (2, 15376950), (3, 10251300), (4, 7688475), (5, 6150780), (6, 5125650), (9, 3417100), (10, 3075390), (12, 2562825), (15, 2050260), (18, 1708550), (20, 1537695), (25, 1230156), (30, 1025130), (36, 854275), (45, 683420), (50, 615078), (60, 512565), (75, 410052), (90, 341710), (100, 307539), (150, 205026), (180, 170855), (225, 136684), (300, 102513), (450, 68342), (900, 34171)]