10885030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 22675968

約数和(自身を除く): 11790938

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 73, 74, 130, 146, 155, 185, 310, 365, 370, 403, 481, 730, 806, 949, 962, 1147, 1898, 2015, 2263, 2294, 2405, 2701, 4030, 4526, 4745, 4810, 5402, 5735, 9490, 11315, 11470, 13505, 14911, 22630, 27010, 29419, 29822, 35113, 58838, 70226, 74555, 83731, 147095, 149110, 167462, 175565, 294190, 351130, 418655, 837310, 1088503, 2177006, 5442515, 10885030]

約数ペア:

[(1, 10885030), (2, 5442515), (5, 2177006), (10, 1088503), (13, 837310), (26, 418655), (31, 351130), (37, 294190), (62, 175565), (65, 167462), (73, 149110), (74, 147095), (130, 83731), (146, 74555), (155, 70226), (185, 58838), (310, 35113), (365, 29822), (370, 29419), (403, 27010), (481, 22630), (730, 14911), (806, 13505), (949, 11470), (962, 11315), (1147, 9490), (1898, 5735), (2015, 5402), (2263, 4810), (2294, 4745), (2405, 4526), (2701, 4030)]