340527940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{288583}}^1$

素因数の和:288651

約数の個数: 24

約数和(自身を含む): 727231680

約数和(自身を除く): 386703740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 288583, 577166, 1154332, 1442915, 2885830, 5771660, 17026397, 34052794, 68105588, 85131985, 170263970, 340527940]

約数ペア:

[(1, 340527940), (2, 170263970), (4, 85131985), (5, 68105588), (10, 34052794), (20, 17026397), (59, 5771660), (118, 2885830), (236, 1442915), (295, 1154332), (590, 577166), (1180, 288583)]