248165910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6709}}^1$

素因数の和:6862

約数の個数: 64

約数和(自身を含む): 666705600

約数和(自身を除く): 418539690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 6709, 7398, 12330, 13418, 18495, 20127, 33545, 36990, 40254, 60381, 67090, 100635, 120762, 181143, 201270, 301905, 362286, 603810, 905715, 919133, 1811430, 1838266, 2757399, 4595665, 5514798, 8272197, 9191330, 13786995, 16544394, 24816591, 27573990, 41360985, 49633182, 82721970, 124082955, 248165910]

約数ペア:

[(1, 248165910), (2, 124082955), (3, 82721970), (5, 49633182), (6, 41360985), (9, 27573990), (10, 24816591), (15, 16544394), (18, 13786995), (27, 9191330), (30, 8272197), (45, 5514798), (54, 4595665), (90, 2757399), (135, 1838266), (137, 1811430), (270, 919133), (274, 905715), (411, 603810), (685, 362286), (822, 301905), (1233, 201270), (1370, 181143), (2055, 120762), (2466, 100635), (3699, 67090), (4110, 60381), (6165, 40254), (6709, 36990), (7398, 33545), (12330, 20127), (13418, 18495)]