29984700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 87549952

約数和(自身を除く): 57565252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 787, 1270, 1524, 1574, 1905, 2361, 2540, 3148, 3175, 3810, 3935, 4722, 6350, 7620, 7870, 9444, 9525, 11805, 12700, 15740, 19050, 19675, 23610, 38100, 39350, 47220, 59025, 78700, 99949, 118050, 199898, 236100, 299847, 399796, 499745, 599694, 999490, 1199388, 1499235, 1998980, 2498725, 2998470, 4997450, 5996940, 7496175, 9994900, 14992350, 29984700]

約数ペア:

[(1, 29984700), (2, 14992350), (3, 9994900), (4, 7496175), (5, 5996940), (6, 4997450), (10, 2998470), (12, 2498725), (15, 1998980), (20, 1499235), (25, 1199388), (30, 999490), (50, 599694), (60, 499745), (75, 399796), (100, 299847), (127, 236100), (150, 199898), (254, 118050), (300, 99949), (381, 78700), (508, 59025), (635, 47220), (762, 39350), (787, 38100), (1270, 23610), (1524, 19675), (1574, 19050), (1905, 15740), (2361, 12700), (2540, 11805), (3148, 9525), (3175, 9444), (3810, 7870), (3935, 7620), (4722, 6350)]