23135220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14281}}^1$

素因数の和:14302

約数の個数: 60

約数和(自身を含む): 72581124

約数和(自身を除く): 49445904

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, 14281, 28562, 42843, 57124, 71405, 85686, 128529, 142810, 171372, 214215, 257058, 285620, 385587, 428430, 514116, 642645, 771174, 856860, 1156761, 1285290, 1542348, 1927935, 2313522, 2570580, 3855870, 4627044, 5783805, 7711740, 11567610, 23135220]

約数ペア:

[(1, 23135220), (2, 11567610), (3, 7711740), (4, 5783805), (5, 4627044), (6, 3855870), (9, 2570580), (10, 2313522), (12, 1927935), (15, 1542348), (18, 1285290), (20, 1156761), (27, 856860), (30, 771174), (36, 642645), (45, 514116), (54, 428430), (60, 385587), (81, 285620), (90, 257058), (108, 214215), (135, 171372), (162, 142810), (180, 128529), (270, 85686), (324, 71405), (405, 57124), (540, 42843), (810, 28562), (1620, 14281)]