61007750

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 115689600

約数和(自身を除く): 54681850

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 790, 1975, 3089, 3950, 6178, 9875, 15445, 19750, 30890, 77225, 154450, 244031, 386125, 488062, 772250, 1220155, 2440310, 6100775, 12201550, 30503875, 61007750]

約数ペア:

[(1, 61007750), (2, 30503875), (5, 12201550), (10, 6100775), (25, 2440310), (50, 1220155), (79, 772250), (125, 488062), (158, 386125), (250, 244031), (395, 154450), (790, 77225), (1975, 30890), (3089, 19750), (3950, 15445), (6178, 9875)]