38986110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{48131}}^1$

素因数の和:48150

約数の個数: 40

約数和(自身を含む): 104831496

約数和(自身を除く): 65845386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 48131, 96262, 144393, 240655, 288786, 433179, 481310, 721965, 866358, 1299537, 1443930, 2165895, 2599074, 3898611, 4331790, 6497685, 7797222, 12995370, 19493055, 38986110]

約数ペア:

[(1, 38986110), (2, 19493055), (3, 12995370), (5, 7797222), (6, 6497685), (9, 4331790), (10, 3898611), (15, 2599074), (18, 2165895), (27, 1443930), (30, 1299537), (45, 866358), (54, 721965), (81, 481310), (90, 433179), (135, 288786), (162, 240655), (270, 144393), (405, 96262), (810, 48131)]