190530810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{1459}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 496061280

約数和(自身を除く): 305530470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1451, 1459, 2902, 2918, 4353, 4377, 7255, 7295, 8706, 8754, 13059, 13131, 14510, 14590, 21765, 21885, 26118, 26262, 43530, 43770, 65295, 65655, 130590, 131310, 2117009, 4234018, 6351027, 10585045, 12702054, 19053081, 21170090, 31755135, 38106162, 63510270, 95265405, 190530810]

約数ペア:

[(1, 190530810), (2, 95265405), (3, 63510270), (5, 38106162), (6, 31755135), (9, 21170090), (10, 19053081), (15, 12702054), (18, 10585045), (30, 6351027), (45, 4234018), (90, 2117009), (1451, 131310), (1459, 130590), (2902, 65655), (2918, 65295), (4353, 43770), (4377, 43530), (7255, 26262), (7295, 26118), (8706, 21885), (8754, 21765), (13059, 14590), (13131, 14510)]