17103320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 42819840

約数和(自身を除く): 25716520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1061, 1240, 1612, 2015, 2122, 3224, 4030, 4244, 5305, 8060, 8488, 10610, 13793, 16120, 21220, 27586, 32891, 42440, 55172, 65782, 68965, 110344, 131564, 137930, 164455, 263128, 275860, 328910, 427583, 551720, 657820, 855166, 1315640, 1710332, 2137915, 3420664, 4275830, 8551660, 17103320]

約数ペア:

[(1, 17103320), (2, 8551660), (4, 4275830), (5, 3420664), (8, 2137915), (10, 1710332), (13, 1315640), (20, 855166), (26, 657820), (31, 551720), (40, 427583), (52, 328910), (62, 275860), (65, 263128), (104, 164455), (124, 137930), (130, 131564), (155, 110344), (248, 68965), (260, 65782), (310, 55172), (403, 42440), (520, 32891), (620, 27586), (806, 21220), (1061, 16120), (1240, 13793), (1612, 10610), (2015, 8488), (2122, 8060), (3224, 5305), (4030, 4244)]