275809330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{16427}}^1$

素因数の和:16530

約数の個数: 32

約数和(自身を含む): 525170304

約数和(自身を除く): 249360974

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 16427, 16790, 32854, 82135, 164270, 377821, 755642, 1199171, 1889105, 2398342, 3778210, 5995855, 11991710, 27580933, 55161866, 137904665, 275809330]

約数ペア:

[(1, 275809330), (2, 137904665), (5, 55161866), (10, 27580933), (23, 11991710), (46, 5995855), (73, 3778210), (115, 2398342), (146, 1889105), (230, 1199171), (365, 755642), (730, 377821), (1679, 164270), (3358, 82135), (8395, 32854), (16427, 16790)]