29243370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 46961430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 449, 501, 835, 898, 1002, 1347, 1670, 2171, 2245, 2505, 2694, 4342, 4490, 5010, 5837, 6513, 6735, 10855, 11674, 13026, 13470, 17511, 21710, 29185, 32565, 35022, 58370, 65130, 74983, 87555, 149966, 175110, 224949, 374915, 449898, 749830, 974779, 1124745, 1949558, 2249490, 2924337, 4873895, 5848674, 9747790, 14621685, 29243370]

約数ペア:

[(1, 29243370), (2, 14621685), (3, 9747790), (5, 5848674), (6, 4873895), (10, 2924337), (13, 2249490), (15, 1949558), (26, 1124745), (30, 974779), (39, 749830), (65, 449898), (78, 374915), (130, 224949), (167, 175110), (195, 149966), (334, 87555), (390, 74983), (449, 65130), (501, 58370), (835, 35022), (898, 32565), (1002, 29185), (1347, 21710), (1670, 17511), (2171, 13470), (2245, 13026), (2505, 11674), (2694, 10855), (4342, 6735), (4490, 6513), (5010, 5837)]