61639230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108139}}^1$

素因数の和:108168

約数の個数: 32

約数和(自身を含む): 155721600

約数和(自身を除く): 94082370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 108139, 216278, 324417, 540695, 648834, 1081390, 1622085, 2054641, 3244170, 4109282, 6163923, 10273205, 12327846, 20546410, 30819615, 61639230]

約数ペア:

[(1, 61639230), (2, 30819615), (3, 20546410), (5, 12327846), (6, 10273205), (10, 6163923), (15, 4109282), (19, 3244170), (30, 2054641), (38, 1622085), (57, 1081390), (95, 648834), (114, 540695), (190, 324417), (285, 216278), (570, 108139)]