486578290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{4877}}^1$

素因数の和:5802

約数の個数: 32

約数和(自身を含む): 956712384

約数和(自身を除く): 470134094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 907, 1814, 4535, 4877, 9070, 9754, 9977, 19954, 24385, 48770, 49885, 53647, 99770, 107294, 268235, 536470, 4423439, 8846878, 22117195, 44234390, 48657829, 97315658, 243289145, 486578290]

約数ペア:

[(1, 486578290), (2, 243289145), (5, 97315658), (10, 48657829), (11, 44234390), (22, 22117195), (55, 8846878), (110, 4423439), (907, 536470), (1814, 268235), (4535, 107294), (4877, 99770), (9070, 53647), (9754, 49885), (9977, 48770), (19954, 24385)]