239938110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37549}}^1$

素因数の和:37633

約数の個数: 48

約数和(自身を含む): 632642400

約数和(自身を除く): 392704290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 37549, 75098, 112647, 187745, 225294, 337941, 375490, 563235, 675882, 1126470, 1689705, 2665979, 3379410, 5331958, 7997937, 13329895, 15995874, 23993811, 26659790, 39989685, 47987622, 79979370, 119969055, 239938110]

約数ペア:

[(1, 239938110), (2, 119969055), (3, 79979370), (5, 47987622), (6, 39989685), (9, 26659790), (10, 23993811), (15, 15995874), (18, 13329895), (30, 7997937), (45, 5331958), (71, 3379410), (90, 2665979), (142, 1689705), (213, 1126470), (355, 675882), (426, 563235), (639, 375490), (710, 337941), (1065, 225294), (1278, 187745), (2130, 112647), (3195, 75098), (6390, 37549)]