5199420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 14666400

約数和(自身を除く): 9466980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 449, 579, 772, 898, 965, 1158, 1347, 1796, 1930, 2245, 2316, 2694, 2895, 3860, 4490, 5388, 5790, 6735, 8980, 11580, 13470, 26940, 86657, 173314, 259971, 346628, 433285, 519942, 866570, 1039884, 1299855, 1733140, 2599710, 5199420]

約数ペア:

[(1, 5199420), (2, 2599710), (3, 1733140), (4, 1299855), (5, 1039884), (6, 866570), (10, 519942), (12, 433285), (15, 346628), (20, 259971), (30, 173314), (60, 86657), (193, 26940), (386, 13470), (449, 11580), (579, 8980), (772, 6735), (898, 5790), (965, 5388), (1158, 4490), (1347, 3860), (1796, 2895), (1930, 2694), (2245, 2316)]