10725820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 26869248

約数和(自身を除く): 16143428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 3331, 6662, 13324, 16655, 23317, 33310, 46634, 66620, 76613, 93268, 116585, 153226, 233170, 306452, 383065, 466340, 536291, 766130, 1072582, 1532260, 2145164, 2681455, 5362910, 10725820]

約数ペア:

[(1, 10725820), (2, 5362910), (4, 2681455), (5, 2145164), (7, 1532260), (10, 1072582), (14, 766130), (20, 536291), (23, 466340), (28, 383065), (35, 306452), (46, 233170), (70, 153226), (92, 116585), (115, 93268), (140, 76613), (161, 66620), (230, 46634), (322, 33310), (460, 23317), (644, 16655), (805, 13324), (1610, 6662), (3220, 3331)]