33010780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 76134240

約数和(自身を除く): 43123460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 724, 829, 905, 1658, 1810, 1991, 3316, 3620, 3982, 4145, 7964, 8290, 9119, 9955, 16580, 18238, 19910, 36476, 39820, 45595, 91190, 150049, 182380, 300098, 600196, 750245, 1500490, 1650539, 3000980, 3301078, 6602156, 8252695, 16505390, 33010780]

約数ペア:

[(1, 33010780), (2, 16505390), (4, 8252695), (5, 6602156), (10, 3301078), (11, 3000980), (20, 1650539), (22, 1500490), (44, 750245), (55, 600196), (110, 300098), (181, 182380), (220, 150049), (362, 91190), (724, 45595), (829, 39820), (905, 36476), (1658, 19910), (1810, 18238), (1991, 16580), (3316, 9955), (3620, 9119), (3982, 8290), (4145, 7964)]