131184210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19609}}^1$

素因数の和:19842

約数の個数: 32

約数和(自身を含む): 316270080

約数和(自身を除く): 185085870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 19609, 39218, 58827, 98045, 117654, 196090, 294135, 588270, 4372807, 8745614, 13118421, 21864035, 26236842, 43728070, 65592105, 131184210]

約数ペア:

[(1, 131184210), (2, 65592105), (3, 43728070), (5, 26236842), (6, 21864035), (10, 13118421), (15, 8745614), (30, 4372807), (223, 588270), (446, 294135), (669, 196090), (1115, 117654), (1338, 98045), (2230, 58827), (3345, 39218), (6690, 19609)]