1440570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 3571200

約数和(自身を除く): 2130630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1549, 3098, 4647, 7745, 9294, 15490, 23235, 46470, 48019, 96038, 144057, 240095, 288114, 480190, 720285, 1440570]

約数ペア:

[(1, 1440570), (2, 720285), (3, 480190), (5, 288114), (6, 240095), (10, 144057), (15, 96038), (30, 48019), (31, 46470), (62, 23235), (93, 15490), (155, 9294), (186, 7745), (310, 4647), (465, 3098), (930, 1549)]