307904022

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{27109}}^1$

素因数の和:27748

約数の個数: 24

約数和(自身を含む): 668207280

約数和(自身を除く): 360303258

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786, 5679, 11358, 27109, 54218, 81327, 162654, 243981, 487962, 17105779, 34211558, 51317337, 102634674, 153952011, 307904022]

約数ペア:

[(1, 307904022), (2, 153952011), (3, 102634674), (6, 51317337), (9, 34211558), (18, 17105779), (631, 487962), (1262, 243981), (1893, 162654), (3786, 81327), (5679, 54218), (11358, 27109)]