30817115

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 44323200

約数和(自身を除く): 13506085

約数列:

[1, 5, 7, 35, 37, 53, 185, 259, 265, 371, 449, 1295, 1855, 1961, 2245, 3143, 9805, 13727, 15715, 16613, 23797, 68635, 83065, 116291, 118985, 166579, 581455, 832895, 880489, 4402445, 6163423, 30817115]

約数ペア:

[(1, 30817115), (5, 6163423), (7, 4402445), (35, 880489), (37, 832895), (53, 581455), (185, 166579), (259, 118985), (265, 116291), (371, 83065), (449, 68635), (1295, 23797), (1855, 16613), (1961, 15715), (2245, 13727), (3143, 9805)]