79043820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1317397}}^1$

素因数の和:1317409

約数の個数: 24

約数和(自身を含む): 221322864

約数和(自身を除く): 142279044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1317397, 2634794, 3952191, 5269588, 6586985, 7904382, 13173970, 15808764, 19760955, 26347940, 39521910, 79043820]

約数ペア:

[(1, 79043820), (2, 39521910), (3, 26347940), (4, 19760955), (5, 15808764), (6, 13173970), (10, 7904382), (12, 6586985), (15, 5269588), (20, 3952191), (30, 2634794), (60, 1317397)]