27194940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16787}}^1$

素因数の和:16808

約数の個数: 60

約数和(自身を含む): 85316616

約数和(自身を除く): 58121676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16787, 33574, 50361, 67148, 83935, 100722, 151083, 167870, 201444, 251805, 302166, 335740, 453249, 503610, 604332, 755415, 906498, 1007220, 1359747, 1510830, 1812996, 2266245, 2719494, 3021660, 4532490, 5438988, 6798735, 9064980, 13597470, 27194940]

約数ペア:

[(1, 27194940), (2, 13597470), (3, 9064980), (4, 6798735), (5, 5438988), (6, 4532490), (9, 3021660), (10, 2719494), (12, 2266245), (15, 1812996), (18, 1510830), (20, 1359747), (27, 1007220), (30, 906498), (36, 755415), (45, 604332), (54, 503610), (60, 453249), (81, 335740), (90, 302166), (108, 251805), (135, 201444), (162, 167870), (180, 151083), (270, 100722), (324, 83935), (405, 67148), (540, 50361), (810, 33574), (1620, 16787)]