4947270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4457}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 12197088

約数和(自身を除く): 7249818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 4457, 8914, 13371, 22285, 26742, 44570, 66855, 133710, 164909, 329818, 494727, 824545, 989454, 1649090, 2473635, 4947270]

約数ペア:

[(1, 4947270), (2, 2473635), (3, 1649090), (5, 989454), (6, 824545), (10, 494727), (15, 329818), (30, 164909), (37, 133710), (74, 66855), (111, 44570), (185, 26742), (222, 22285), (370, 13371), (555, 8914), (1110, 4457)]