172520910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6047}}^1$

素因数の和:6377

約数の個数: 48

約数和(自身を含む): 450043776

約数和(自身を除く): 277522866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2853, 3170, 4755, 5706, 6047, 9510, 12094, 14265, 18141, 28530, 30235, 36282, 54423, 60470, 90705, 108846, 181410, 272115, 544230, 1916899, 3833798, 5750697, 9584495, 11501394, 17252091, 19168990, 28753485, 34504182, 57506970, 86260455, 172520910]

約数ペア:

[(1, 172520910), (2, 86260455), (3, 57506970), (5, 34504182), (6, 28753485), (9, 19168990), (10, 17252091), (15, 11501394), (18, 9584495), (30, 5750697), (45, 3833798), (90, 1916899), (317, 544230), (634, 272115), (951, 181410), (1585, 108846), (1902, 90705), (2853, 60470), (3170, 54423), (4755, 36282), (5706, 30235), (6047, 28530), (9510, 18141), (12094, 14265)]