28582460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75217}}^1$

素因数の和:75245

約数の個数: 24

約数和(自身を含む): 63183120

約数和(自身を除く): 34600660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 75217, 150434, 300868, 376085, 752170, 1429123, 1504340, 2858246, 5716492, 7145615, 14291230, 28582460]

約数ペア:

[(1, 28582460), (2, 14291230), (4, 7145615), (5, 5716492), (10, 2858246), (19, 1504340), (20, 1429123), (38, 752170), (76, 376085), (95, 300868), (190, 150434), (380, 75217)]