30957660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{57329}}^1$

素因数の和:57347

約数の個数: 48

約数和(自身を含む): 96314400

約数和(自身を除く): 65356740

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, 57329, 114658, 171987, 229316, 286645, 343974, 515961, 573290, 687948, 859935, 1031922, 1146580, 1547883, 1719870, 2063844, 2579805, 3095766, 3439740, 5159610, 6191532, 7739415, 10319220, 15478830, 30957660]

約数ペア:

[(1, 30957660), (2, 15478830), (3, 10319220), (4, 7739415), (5, 6191532), (6, 5159610), (9, 3439740), (10, 3095766), (12, 2579805), (15, 2063844), (18, 1719870), (20, 1547883), (27, 1146580), (30, 1031922), (36, 859935), (45, 687948), (54, 573290), (60, 515961), (90, 343974), (108, 286645), (135, 229316), (180, 171987), (270, 114658), (540, 57329)]