589020770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{11243}}^1$

素因数の和:11307

約数の個数: 48

約数和(自身を含む): 1185207552

約数和(自身を除く): 596186782

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 845, 1690, 2015, 4030, 5239, 10478, 11243, 22486, 26195, 52390, 56215, 112430, 146159, 292318, 348533, 697066, 730795, 1461590, 1742665, 1900067, 3485330, 3800134, 4530929, 9061858, 9500335, 19000670, 22654645, 45309290, 58902077, 117804154, 294510385, 589020770]

約数ペア:

[(1, 589020770), (2, 294510385), (5, 117804154), (10, 58902077), (13, 45309290), (26, 22654645), (31, 19000670), (62, 9500335), (65, 9061858), (130, 4530929), (155, 3800134), (169, 3485330), (310, 1900067), (338, 1742665), (403, 1461590), (806, 730795), (845, 697066), (1690, 348533), (2015, 292318), (4030, 146159), (5239, 112430), (10478, 56215), (11243, 52390), (22486, 26195)]