210511230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3185

約数の個数: 64

約数和(自身を含む): 526901760

約数和(自身を除く): 316390530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1290, 1590, 2279, 3079, 4558, 6158, 6837, 9237, 11395, 13674, 15395, 18474, 22790, 30790, 34185, 46185, 68370, 92370, 132397, 163187, 264794, 326374, 397191, 489561, 661985, 794382, 815935, 979122, 1323970, 1631870, 1985955, 2447805, 3971910, 4895610, 7017041, 14034082, 21051123, 35085205, 42102246, 70170410, 105255615, 210511230]

約数ペア:

[(1, 210511230), (2, 105255615), (3, 70170410), (5, 42102246), (6, 35085205), (10, 21051123), (15, 14034082), (30, 7017041), (43, 4895610), (53, 3971910), (86, 2447805), (106, 1985955), (129, 1631870), (159, 1323970), (215, 979122), (258, 815935), (265, 794382), (318, 661985), (430, 489561), (530, 397191), (645, 326374), (795, 264794), (1290, 163187), (1590, 132397), (2279, 92370), (3079, 68370), (4558, 46185), (6158, 34185), (6837, 30790), (9237, 22790), (11395, 18474), (13674, 15395)]