84302230

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{21023}}^1$

素因数の和:21431

約数の個数: 16

約数和(自身を含む): 152129664

約数和(自身を除く): 67827434

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 21023, 42046, 105115, 210230, 8430223, 16860446, 42151115, 84302230]

約数ペア:

[(1, 84302230), (2, 42151115), (5, 16860446), (10, 8430223), (401, 210230), (802, 105115), (2005, 42046), (4010, 21023)]