1524011660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{85331}}^1$

素因数の和:85406

約数の個数: 48

約数和(自身を含む): 3440586240

約数和(自身を除く): 1916574580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 8930, 17860, 85331, 170662, 341324, 426655, 853310, 1621289, 1706620, 3242578, 4010557, 6485156, 8021114, 8106445, 16042228, 16212890, 20052785, 32425780, 40105570, 76200583, 80211140, 152401166, 304802332, 381002915, 762005830, 1524011660]

約数ペア:

[(1, 1524011660), (2, 762005830), (4, 381002915), (5, 304802332), (10, 152401166), (19, 80211140), (20, 76200583), (38, 40105570), (47, 32425780), (76, 20052785), (94, 16212890), (95, 16042228), (188, 8106445), (190, 8021114), (235, 6485156), (380, 4010557), (470, 3242578), (893, 1706620), (940, 1621289), (1786, 853310), (3572, 426655), (4465, 341324), (8930, 170662), (17860, 85331)]