345630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 852768

約数和(自身を除く): 507138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 281, 410, 562, 615, 843, 1230, 1405, 1686, 2810, 4215, 8430, 11521, 23042, 34563, 57605, 69126, 115210, 172815, 345630]

約数ペア:

[(1, 345630), (2, 172815), (3, 115210), (5, 69126), (6, 57605), (10, 34563), (15, 23042), (30, 11521), (41, 8430), (82, 4215), (123, 2810), (205, 1686), (246, 1405), (281, 1230), (410, 843), (562, 615)]