80660730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4261}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 193938048

約数和(自身を除く): 113277318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 4261, 6310, 8522, 9465, 12783, 18930, 21305, 25566, 42610, 63915, 127830, 2688691, 5377382, 8066073, 13443455, 16132146, 26886910, 40330365, 80660730]

約数ペア:

[(1, 80660730), (2, 40330365), (3, 26886910), (5, 16132146), (6, 13443455), (10, 8066073), (15, 5377382), (30, 2688691), (631, 127830), (1262, 63915), (1893, 42610), (3155, 25566), (3786, 21305), (4261, 18930), (6310, 12783), (8522, 9465)]