420226130

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{29531}}^1$

素因数の和:30961

約数の個数: 16

約数和(自身を含む): 756964224

約数和(自身を除く): 336738094

約数列:

[1, 2, 5, 10, 1423, 2846, 7115, 14230, 29531, 59062, 147655, 295310, 42022613, 84045226, 210113065, 420226130]

約数ペア:

[(1, 420226130), (2, 210113065), (5, 84045226), (10, 42022613), (1423, 295310), (2846, 147655), (7115, 59062), (14230, 29531)]