270182546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1087}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 442859520

約数和(自身を除く): 172676974

約数列:

[1, 2, 19, 31, 38, 62, 211, 422, 589, 1087, 1178, 2174, 4009, 6541, 8018, 13082, 20653, 33697, 41306, 67394, 124279, 229357, 248558, 458714, 640243, 1280486, 4357783, 7110067, 8715566, 14220134, 135091273, 270182546]

約数ペア:

[(1, 270182546), (2, 135091273), (19, 14220134), (31, 8715566), (38, 7110067), (62, 4357783), (211, 1280486), (422, 640243), (589, 458714), (1087, 248558), (1178, 229357), (2174, 124279), (4009, 67394), (6541, 41306), (8018, 33697), (13082, 20653)]