212215260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{19541}}^1$

素因数の和:19734

約数の個数: 48

約数和(自身を含む): 597516192

約数和(自身を除く): 385300932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 19541, 39082, 58623, 78164, 97705, 117246, 195410, 234492, 293115, 390820, 586230, 1172460, 3536921, 7073842, 10610763, 14147684, 17684605, 21221526, 35369210, 42443052, 53053815, 70738420, 106107630, 212215260]

約数ペア:

[(1, 212215260), (2, 106107630), (3, 70738420), (4, 53053815), (5, 42443052), (6, 35369210), (10, 21221526), (12, 17684605), (15, 14147684), (20, 10610763), (30, 7073842), (60, 3536921), (181, 1172460), (362, 586230), (543, 390820), (724, 293115), (905, 234492), (1086, 195410), (1810, 117246), (2172, 97705), (2715, 78164), (3620, 58623), (5430, 39082), (10860, 19541)]