1331502930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{26561}}^1$

素因数の和:27131

約数の個数: 48

約数和(自身を含む): 3468253464

約数和(自身を除く): 2136750534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 1114, 1671, 2785, 3342, 5013, 5570, 8355, 10026, 16710, 25065, 26561, 50130, 53122, 79683, 132805, 159366, 239049, 265610, 398415, 478098, 796830, 1195245, 2390490, 14794477, 29588954, 44383431, 73972385, 88766862, 133150293, 147944770, 221917155, 266300586, 443834310, 665751465, 1331502930]

約数ペア:

[(1, 1331502930), (2, 665751465), (3, 443834310), (5, 266300586), (6, 221917155), (9, 147944770), (10, 133150293), (15, 88766862), (18, 73972385), (30, 44383431), (45, 29588954), (90, 14794477), (557, 2390490), (1114, 1195245), (1671, 796830), (2785, 478098), (3342, 398415), (5013, 265610), (5570, 239049), (8355, 159366), (10026, 132805), (16710, 79683), (25065, 53122), (26561, 50130)]