72187770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51197}}^1$

素因数の和:51254

約数の個数: 32

約数和(自身を含む): 176940288

約数和(自身を除く): 104752518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 51197, 102394, 153591, 255985, 307182, 511970, 767955, 1535910, 2406259, 4812518, 7218777, 12031295, 14437554, 24062590, 36093885, 72187770]

約数ペア:

[(1, 72187770), (2, 36093885), (3, 24062590), (5, 14437554), (6, 12031295), (10, 7218777), (15, 4812518), (30, 2406259), (47, 1535910), (94, 767955), (141, 511970), (235, 307182), (282, 255985), (470, 153591), (705, 102394), (1410, 51197)]