557009820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{3331}}^1$

素因数の和:4275

約数の個数: 72

約数和(自身を含む): 1691922960

約数和(自身を除く): 1134913140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 929, 1858, 2787, 3331, 3716, 4645, 5574, 6662, 8361, 9290, 9993, 11148, 13324, 13935, 16655, 16722, 18580, 19986, 27870, 29979, 33310, 33444, 39972, 41805, 49965, 55740, 59958, 66620, 83610, 99930, 119916, 149895, 167220, 199860, 299790, 599580, 3094499, 6188998, 9283497, 12377996, 15472495, 18566994, 27850491, 30944990, 37133988, 46417485, 55700982, 61889980, 92834970, 111401964, 139252455, 185669940, 278504910, 557009820]

約数ペア:

[(1, 557009820), (2, 278504910), (3, 185669940), (4, 139252455), (5, 111401964), (6, 92834970), (9, 61889980), (10, 55700982), (12, 46417485), (15, 37133988), (18, 30944990), (20, 27850491), (30, 18566994), (36, 15472495), (45, 12377996), (60, 9283497), (90, 6188998), (180, 3094499), (929, 599580), (1858, 299790), (2787, 199860), (3331, 167220), (3716, 149895), (4645, 119916), (5574, 99930), (6662, 83610), (8361, 66620), (9290, 59958), (9993, 55740), (11148, 49965), (13324, 41805), (13935, 39972), (16655, 33444), (16722, 33310), (18580, 29979), (19986, 27870)]