6781410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 17784000

約数和(自身を除く): 11002590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 499, 755, 906, 998, 1359, 1497, 1510, 2265, 2495, 2718, 2994, 4491, 4530, 4990, 6795, 7485, 8982, 13590, 14970, 22455, 44910, 75349, 150698, 226047, 376745, 452094, 678141, 753490, 1130235, 1356282, 2260470, 3390705, 6781410]

約数ペア:

[(1, 6781410), (2, 3390705), (3, 2260470), (5, 1356282), (6, 1130235), (9, 753490), (10, 678141), (15, 452094), (18, 376745), (30, 226047), (45, 150698), (90, 75349), (151, 44910), (302, 22455), (453, 14970), (499, 13590), (755, 8982), (906, 7485), (998, 6795), (1359, 4990), (1497, 4530), (1510, 4491), (2265, 2994), (2495, 2718)]