7693470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 20294352

約数和(自身を除く): 12600882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1171, 1314, 2190, 2342, 3285, 3513, 5855, 6570, 7026, 10539, 11710, 17565, 21078, 35130, 52695, 85483, 105390, 170966, 256449, 427415, 512898, 769347, 854830, 1282245, 1538694, 2564490, 3846735, 7693470]

約数ペア:

[(1, 7693470), (2, 3846735), (3, 2564490), (5, 1538694), (6, 1282245), (9, 854830), (10, 769347), (15, 512898), (18, 427415), (30, 256449), (45, 170966), (73, 105390), (90, 85483), (146, 52695), (219, 35130), (365, 21078), (438, 17565), (657, 11710), (730, 10539), (1095, 7026), (1171, 6570), (1314, 5855), (2190, 3513), (2342, 3285)]