170521290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{9817}}^1$

素因数の和:10023

約数の個数: 48

約数和(自身を含む): 445697928

約数和(自身を除く): 275176638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 9817, 17370, 19634, 29451, 49085, 58902, 88353, 98170, 147255, 176706, 294510, 441765, 883530, 1894681, 3789362, 5684043, 9473405, 11368086, 17052129, 18946810, 28420215, 34104258, 56840430, 85260645, 170521290]

約数ペア:

[(1, 170521290), (2, 85260645), (3, 56840430), (5, 34104258), (6, 28420215), (9, 18946810), (10, 17052129), (15, 11368086), (18, 9473405), (30, 5684043), (45, 3789362), (90, 1894681), (193, 883530), (386, 441765), (579, 294510), (965, 176706), (1158, 147255), (1737, 98170), (1930, 88353), (2895, 58902), (3474, 49085), (5790, 29451), (8685, 19634), (9817, 17370)]