89130660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87383}}^1$

素因数の和:87412

約数の個数: 48

約数和(自身を含む): 264249216

約数和(自身を除く): 175118556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 87383, 174766, 262149, 349532, 436915, 524298, 873830, 1048596, 1310745, 1485511, 1747660, 2621490, 2971022, 4456533, 5242980, 5942044, 7427555, 8913066, 14855110, 17826132, 22282665, 29710220, 44565330, 89130660]

約数ペア:

[(1, 89130660), (2, 44565330), (3, 29710220), (4, 22282665), (5, 17826132), (6, 14855110), (10, 8913066), (12, 7427555), (15, 5942044), (17, 5242980), (20, 4456533), (30, 2971022), (34, 2621490), (51, 1747660), (60, 1485511), (68, 1310745), (85, 1048596), (102, 873830), (170, 524298), (204, 436915), (255, 349532), (340, 262149), (510, 174766), (1020, 87383)]