57328890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2411

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 90933510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2339, 2451, 4085, 4678, 4902, 7017, 8170, 11695, 12255, 14034, 23390, 24510, 35085, 44441, 70170, 88882, 100577, 133323, 201154, 222205, 266646, 301731, 444410, 502885, 603462, 666615, 1005770, 1333230, 1508655, 1910963, 3017310, 3821926, 5732889, 9554815, 11465778, 19109630, 28664445, 57328890]

約数ペア:

[(1, 57328890), (2, 28664445), (3, 19109630), (5, 11465778), (6, 9554815), (10, 5732889), (15, 3821926), (19, 3017310), (30, 1910963), (38, 1508655), (43, 1333230), (57, 1005770), (86, 666615), (95, 603462), (114, 502885), (129, 444410), (190, 301731), (215, 266646), (258, 222205), (285, 201154), (430, 133323), (570, 100577), (645, 88882), (817, 70170), (1290, 44441), (1634, 35085), (2339, 24510), (2451, 23390), (4085, 14034), (4678, 12255), (4902, 11695), (7017, 8170)]