1244149740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2303981}}^1$

素因数の和:2303999

約数の個数: 48

約数和(自身を含む): 3870689760

約数和(自身を除く): 2626540020

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, 2303981, 4607962, 6911943, 9215924, 11519905, 13823886, 20735829, 23039810, 27647772, 34559715, 41471658, 46079620, 62207487, 69119430, 82943316, 103679145, 124414974, 138238860, 207358290, 248829948, 311037435, 414716580, 622074870, 1244149740]

約数ペア:

[(1, 1244149740), (2, 622074870), (3, 414716580), (4, 311037435), (5, 248829948), (6, 207358290), (9, 138238860), (10, 124414974), (12, 103679145), (15, 82943316), (18, 69119430), (20, 62207487), (27, 46079620), (30, 41471658), (36, 34559715), (45, 27647772), (54, 23039810), (60, 20735829), (90, 13823886), (108, 11519905), (135, 9215924), (180, 6911943), (270, 4607962), (540, 2303981)]