30662875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 40674816

約数和(自身を除く): 10011941

約数列:

[1, 5, 25, 31, 41, 125, 155, 193, 205, 775, 965, 1025, 1271, 3875, 4825, 5125, 5983, 6355, 7913, 24125, 29915, 31775, 39565, 149575, 158875, 197825, 245303, 747875, 989125, 1226515, 6132575, 30662875]

約数ペア:

[(1, 30662875), (5, 6132575), (25, 1226515), (31, 989125), (41, 747875), (125, 245303), (155, 197825), (193, 158875), (205, 149575), (775, 39565), (965, 31775), (1025, 29915), (1271, 24125), (3875, 7913), (4825, 6355), (5125, 5983)]