405651230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1763701}}^1$

素因数の和:1763731

約数の個数: 16

約数和(自身を含む): 761919264

約数和(自身を除く): 356268034

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1763701, 3527402, 8818505, 17637010, 40565123, 81130246, 202825615, 405651230]

約数ペア:

[(1, 405651230), (2, 202825615), (5, 81130246), (10, 40565123), (23, 17637010), (46, 8818505), (115, 3527402), (230, 1763701)]