71195730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3761}}^1$

素因数の和:4402

約数の個数: 32

約数和(自身を含む): 171186048

約数和(自身を除く): 99990318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3761, 3786, 6310, 7522, 9465, 11283, 18805, 18930, 22566, 37610, 56415, 112830, 2373191, 4746382, 7119573, 11865955, 14239146, 23731910, 35597865, 71195730]

約数ペア:

[(1, 71195730), (2, 35597865), (3, 23731910), (5, 14239146), (6, 11865955), (10, 7119573), (15, 4746382), (30, 2373191), (631, 112830), (1262, 56415), (1893, 37610), (3155, 22566), (3761, 18930), (3786, 18805), (6310, 11283), (7522, 9465)]