6860460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 19404000

約数和(自身を除く): 12543540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1049, 1090, 1308, 1635, 2098, 2180, 3147, 3270, 4196, 5245, 6294, 6540, 10490, 12588, 15735, 20980, 31470, 62940, 114341, 228682, 343023, 457364, 571705, 686046, 1143410, 1372092, 1715115, 2286820, 3430230, 6860460]

約数ペア:

[(1, 6860460), (2, 3430230), (3, 2286820), (4, 1715115), (5, 1372092), (6, 1143410), (10, 686046), (12, 571705), (15, 457364), (20, 343023), (30, 228682), (60, 114341), (109, 62940), (218, 31470), (327, 20980), (436, 15735), (545, 12588), (654, 10490), (1049, 6540), (1090, 6294), (1308, 5245), (1635, 4196), (2098, 3270), (2180, 3147)]