2727010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 5769792

約数和(自身を除く): 3042782

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1907, 3814, 9535, 19070, 20977, 24791, 41954, 49582, 104885, 123955, 209770, 247910, 272701, 545402, 1363505, 2727010]

約数ペア:

[(1, 2727010), (2, 1363505), (5, 545402), (10, 272701), (11, 247910), (13, 209770), (22, 123955), (26, 104885), (55, 49582), (65, 41954), (110, 24791), (130, 20977), (143, 19070), (286, 9535), (715, 3814), (1430, 1907)]