69419580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1709}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 194775840

約数和(自身を除く): 125356260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 1709, 2031, 2708, 3385, 3418, 4062, 5127, 6770, 6836, 8124, 8545, 10155, 10254, 13540, 17090, 20310, 20508, 25635, 34180, 40620, 51270, 102540, 1156993, 2313986, 3470979, 4627972, 5784965, 6941958, 11569930, 13883916, 17354895, 23139860, 34709790, 69419580]

約数ペア:

[(1, 69419580), (2, 34709790), (3, 23139860), (4, 17354895), (5, 13883916), (6, 11569930), (10, 6941958), (12, 5784965), (15, 4627972), (20, 3470979), (30, 2313986), (60, 1156993), (677, 102540), (1354, 51270), (1709, 40620), (2031, 34180), (2708, 25635), (3385, 20508), (3418, 20310), (4062, 17090), (5127, 13540), (6770, 10254), (6836, 10155), (8124, 8545)]