29593960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 73457280

約数和(自身を除く): 43863320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 653, 824, 1030, 1133, 1306, 2060, 2266, 2612, 3265, 4120, 4532, 5224, 5665, 6530, 7183, 9064, 11330, 13060, 14366, 22660, 26120, 28732, 35915, 45320, 57464, 67259, 71830, 134518, 143660, 269036, 287320, 336295, 538072, 672590, 739849, 1345180, 1479698, 2690360, 2959396, 3699245, 5918792, 7398490, 14796980, 29593960]

約数ペア:

[(1, 29593960), (2, 14796980), (4, 7398490), (5, 5918792), (8, 3699245), (10, 2959396), (11, 2690360), (20, 1479698), (22, 1345180), (40, 739849), (44, 672590), (55, 538072), (88, 336295), (103, 287320), (110, 269036), (206, 143660), (220, 134518), (412, 71830), (440, 67259), (515, 57464), (653, 45320), (824, 35915), (1030, 28732), (1133, 26120), (1306, 22660), (2060, 14366), (2266, 13060), (2612, 11330), (3265, 9064), (4120, 7183), (4532, 6530), (5224, 5665)]