30743405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1699}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 16258195

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 1699, 2585, 3619, 8495, 11893, 18095, 18689, 59465, 79853, 93445, 130823, 399265, 558971, 654115, 878383, 2794855, 4391915, 6148681, 30743405]

約数ペア:

[(1, 30743405), (5, 6148681), (7, 4391915), (11, 2794855), (35, 878383), (47, 654115), (55, 558971), (77, 399265), (235, 130823), (329, 93445), (385, 79853), (517, 59465), (1645, 18689), (1699, 18095), (2585, 11893), (3619, 8495)]