66523930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{977}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 130973760

約数和(自身を除く): 64449830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 619, 977, 1238, 1954, 3095, 4885, 6190, 6809, 9770, 10747, 13618, 21494, 34045, 53735, 68090, 107470, 604763, 1209526, 3023815, 6047630, 6652393, 13304786, 33261965, 66523930]

約数ペア:

[(1, 66523930), (2, 33261965), (5, 13304786), (10, 6652393), (11, 6047630), (22, 3023815), (55, 1209526), (110, 604763), (619, 107470), (977, 68090), (1238, 53735), (1954, 34045), (3095, 21494), (4885, 13618), (6190, 10747), (6809, 9770)]