1681740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9343}}^1$

素因数の和:9358

約数の個数: 36

約数和(自身を含む): 5101824

約数和(自身を除く): 3420084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9343, 18686, 28029, 37372, 46715, 56058, 84087, 93430, 112116, 140145, 168174, 186860, 280290, 336348, 420435, 560580, 840870, 1681740]

約数ペア:

[(1, 1681740), (2, 840870), (3, 560580), (4, 420435), (5, 336348), (6, 280290), (9, 186860), (10, 168174), (12, 140145), (15, 112116), (18, 93430), (20, 84087), (30, 56058), (36, 46715), (45, 37372), (60, 28029), (90, 18686), (180, 9343)]