82880610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 212118912

約数和(自身を除く): 129238302

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 489, 510, 815, 978, 997, 1630, 1994, 2445, 2771, 2991, 4890, 4985, 5542, 5982, 8313, 9970, 13855, 14955, 16626, 16949, 27710, 29910, 33898, 41565, 50847, 83130, 84745, 101694, 162511, 169490, 254235, 325022, 487533, 508470, 812555, 975066, 1625110, 2437665, 2762687, 4875330, 5525374, 8288061, 13813435, 16576122, 27626870, 41440305, 82880610]

約数ペア:

[(1, 82880610), (2, 41440305), (3, 27626870), (5, 16576122), (6, 13813435), (10, 8288061), (15, 5525374), (17, 4875330), (30, 2762687), (34, 2437665), (51, 1625110), (85, 975066), (102, 812555), (163, 508470), (170, 487533), (255, 325022), (326, 254235), (489, 169490), (510, 162511), (815, 101694), (978, 84745), (997, 83130), (1630, 50847), (1994, 41565), (2445, 33898), (2771, 29910), (2991, 27710), (4890, 16949), (4985, 16626), (5542, 14955), (5982, 13855), (8313, 9970)]