270147358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1171}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 460736640

約数和(自身を除く): 190589282

約数列:

[1, 2, 13, 19, 26, 38, 247, 467, 494, 934, 1171, 2342, 6071, 8873, 12142, 15223, 17746, 22249, 30446, 44498, 115349, 230698, 289237, 546857, 578474, 1093714, 7109141, 10390283, 14218282, 20780566, 135073679, 270147358]

約数ペア:

[(1, 270147358), (2, 135073679), (13, 20780566), (19, 14218282), (26, 10390283), (38, 7109141), (247, 1093714), (467, 578474), (494, 546857), (934, 289237), (1171, 230698), (2342, 115349), (6071, 44498), (8873, 30446), (12142, 22249), (15223, 17746)]