182746590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{468581}}^1$

素因数の和:468604

約数の個数: 32

約数和(自身を含む): 472330656

約数和(自身を除く): 289584066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 468581, 937162, 1405743, 2342905, 2811486, 4685810, 6091553, 7028715, 12183106, 14057430, 18274659, 30457765, 36549318, 60915530, 91373295, 182746590]

約数ペア:

[(1, 182746590), (2, 91373295), (3, 60915530), (5, 36549318), (6, 30457765), (10, 18274659), (13, 14057430), (15, 12183106), (26, 7028715), (30, 6091553), (39, 4685810), (65, 2811486), (78, 2342905), (130, 1405743), (195, 937162), (390, 468581)]