72523230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185957}}^1$

素因数の和:185980

約数の個数: 32

約数和(自身を含む): 187445664

約数和(自身を除く): 114922434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 185957, 371914, 557871, 929785, 1115742, 1859570, 2417441, 2789355, 4834882, 5578710, 7252323, 12087205, 14504646, 24174410, 36261615, 72523230]

約数ペア:

[(1, 72523230), (2, 36261615), (3, 24174410), (5, 14504646), (6, 12087205), (10, 7252323), (13, 5578710), (15, 4834882), (26, 2789355), (30, 2417441), (39, 1859570), (65, 1115742), (78, 929785), (130, 557871), (195, 371914), (390, 185957)]