63472180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137983}}^1$

素因数の和:138015

約数の個数: 24

約数和(自身を含む): 139087872

約数和(自身を除く): 75615692

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 137983, 275966, 551932, 689915, 1379830, 2759660, 3173609, 6347218, 12694436, 15868045, 31736090, 63472180]

約数ペア:

[(1, 63472180), (2, 31736090), (4, 15868045), (5, 12694436), (10, 6347218), (20, 3173609), (23, 2759660), (46, 1379830), (92, 689915), (115, 551932), (230, 275966), (460, 137983)]