64891830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{3167}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 156017664

約数和(自身を除く): 91125834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3167, 3415, 4098, 6334, 6830, 9501, 10245, 15835, 19002, 20490, 31670, 47505, 95010, 2163061, 4326122, 6489183, 10815305, 12978366, 21630610, 32445915, 64891830]

約数ペア:

[(1, 64891830), (2, 32445915), (3, 21630610), (5, 12978366), (6, 10815305), (10, 6489183), (15, 4326122), (30, 2163061), (683, 95010), (1366, 47505), (2049, 31670), (3167, 20490), (3415, 19002), (4098, 15835), (6334, 10245), (6830, 9501)]