28318170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49681}}^1$

素因数の和:49710

約数の個数: 32

約数和(自身を含む): 71542080

約数和(自身を除く): 43223910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49681, 99362, 149043, 248405, 298086, 496810, 745215, 943939, 1490430, 1887878, 2831817, 4719695, 5663634, 9439390, 14159085, 28318170]

約数ペア:

[(1, 28318170), (2, 14159085), (3, 9439390), (5, 5663634), (6, 4719695), (10, 2831817), (15, 1887878), (19, 1490430), (30, 943939), (38, 745215), (57, 496810), (95, 298086), (114, 248405), (190, 149043), (285, 99362), (570, 49681)]