170251740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{315281}}^1$

素因数の和:315299

約数の個数: 48

約数和(自身を含む): 529673760

約数和(自身を除く): 359422020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 315281, 630562, 945843, 1261124, 1576405, 1891686, 2837529, 3152810, 3783372, 4729215, 5675058, 6305620, 8512587, 9458430, 11350116, 14187645, 17025174, 18916860, 28375290, 34050348, 42562935, 56750580, 85125870, 170251740]

約数ペア:

[(1, 170251740), (2, 85125870), (3, 56750580), (4, 42562935), (5, 34050348), (6, 28375290), (9, 18916860), (10, 17025174), (12, 14187645), (15, 11350116), (18, 9458430), (20, 8512587), (27, 6305620), (30, 5675058), (36, 4729215), (45, 3783372), (54, 3152810), (60, 2837529), (90, 1891686), (108, 1576405), (135, 1261124), (180, 945843), (270, 630562), (540, 315281)]