40606890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{4409}}^1$

素因数の和:4726

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 57189270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4409, 4605, 8818, 9210, 13227, 22045, 26454, 44090, 66135, 132270, 1353563, 2707126, 4060689, 6767815, 8121378, 13535630, 20303445, 40606890]

約数ペア:

[(1, 40606890), (2, 20303445), (3, 13535630), (5, 8121378), (6, 6767815), (10, 4060689), (15, 2707126), (30, 1353563), (307, 132270), (614, 66135), (921, 44090), (1535, 26454), (1842, 22045), (3070, 13227), (4409, 9210), (4605, 8818)]