74245770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2017}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 193606920

約数和(自身を除く): 119361150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2017, 2045, 2454, 3681, 4034, 4090, 6051, 6135, 7362, 10085, 12102, 12270, 18153, 18405, 20170, 30255, 36306, 36810, 60510, 90765, 181530, 824953, 1649906, 2474859, 4124765, 4949718, 7424577, 8249530, 12374295, 14849154, 24748590, 37122885, 74245770]

約数ペア:

[(1, 74245770), (2, 37122885), (3, 24748590), (5, 14849154), (6, 12374295), (9, 8249530), (10, 7424577), (15, 4949718), (18, 4124765), (30, 2474859), (45, 1649906), (90, 824953), (409, 181530), (818, 90765), (1227, 60510), (2017, 36810), (2045, 36306), (2454, 30255), (3681, 20170), (4034, 18405), (4090, 18153), (6051, 12270), (6135, 12102), (7362, 10085)]