547786070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 1129355136

約数和(自身を除く): 581569066

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 311, 442, 622, 797, 1105, 1555, 1594, 2210, 3110, 3985, 4043, 5287, 7970, 8086, 10361, 10574, 13549, 20215, 20722, 26435, 27098, 40430, 51805, 52870, 67745, 68731, 103610, 135490, 137462, 176137, 247867, 343655, 352274, 495734, 687310, 880685, 1239335, 1761370, 2478670, 3222271, 4213739, 6444542, 8427478, 16111355, 21068695, 32222710, 42137390, 54778607, 109557214, 273893035, 547786070]

約数ペア:

[(1, 547786070), (2, 273893035), (5, 109557214), (10, 54778607), (13, 42137390), (17, 32222710), (26, 21068695), (34, 16111355), (65, 8427478), (85, 6444542), (130, 4213739), (170, 3222271), (221, 2478670), (311, 1761370), (442, 1239335), (622, 880685), (797, 687310), (1105, 495734), (1555, 352274), (1594, 343655), (2210, 247867), (3110, 176137), (3985, 137462), (4043, 135490), (5287, 103610), (7970, 68731), (8086, 67745), (10361, 52870), (10574, 51805), (13549, 40430), (20215, 27098), (20722, 26435)]