364911430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{18839}}^1$

素因数の和:19008

約数の個数: 32

約数和(自身を含む): 712152000

約数和(自身を除く): 347240570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 18839, 19370, 37678, 94195, 188390, 244907, 489814, 1224535, 2449070, 2807011, 5614022, 14035055, 28070110, 36491143, 72982286, 182455715, 364911430]

約数ペア:

[(1, 364911430), (2, 182455715), (5, 72982286), (10, 36491143), (13, 28070110), (26, 14035055), (65, 5614022), (130, 2807011), (149, 2449070), (298, 1224535), (745, 489814), (1490, 244907), (1937, 188390), (3874, 94195), (9685, 37678), (18839, 19370)]