29115320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 73126800

約数和(自身を除く): 44011480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 73, 104, 118, 130, 146, 169, 236, 260, 292, 295, 338, 365, 472, 520, 584, 590, 676, 730, 767, 845, 949, 1180, 1352, 1460, 1534, 1690, 1898, 2360, 2920, 3068, 3380, 3796, 3835, 4307, 4745, 6136, 6760, 7592, 7670, 8614, 9490, 9971, 12337, 15340, 17228, 18980, 19942, 21535, 24674, 30680, 34456, 37960, 39884, 43070, 49348, 49855, 55991, 61685, 79768, 86140, 98696, 99710, 111982, 123370, 172280, 199420, 223964, 246740, 279955, 398840, 447928, 493480, 559910, 727883, 1119820, 1455766, 2239640, 2911532, 3639415, 5823064, 7278830, 14557660, 29115320]

約数ペア:

[(1, 29115320), (2, 14557660), (4, 7278830), (5, 5823064), (8, 3639415), (10, 2911532), (13, 2239640), (20, 1455766), (26, 1119820), (40, 727883), (52, 559910), (59, 493480), (65, 447928), (73, 398840), (104, 279955), (118, 246740), (130, 223964), (146, 199420), (169, 172280), (236, 123370), (260, 111982), (292, 99710), (295, 98696), (338, 86140), (365, 79768), (472, 61685), (520, 55991), (584, 49855), (590, 49348), (676, 43070), (730, 39884), (767, 37960), (845, 34456), (949, 30680), (1180, 24674), (1352, 21535), (1460, 19942), (1534, 18980), (1690, 17228), (1898, 15340), (2360, 12337), (2920, 9971), (3068, 9490), (3380, 8614), (3796, 7670), (3835, 7592), (4307, 6760), (4745, 6136)]