7343370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 19262880

約数和(自身を除く): 11919510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 587, 695, 834, 1174, 1251, 1390, 1761, 2085, 2502, 2935, 3522, 4170, 5283, 5870, 6255, 8805, 10566, 12510, 17610, 26415, 52830, 81593, 163186, 244779, 407965, 489558, 734337, 815930, 1223895, 1468674, 2447790, 3671685, 7343370]

約数ペア:

[(1, 7343370), (2, 3671685), (3, 2447790), (5, 1468674), (6, 1223895), (9, 815930), (10, 734337), (15, 489558), (18, 407965), (30, 244779), (45, 163186), (90, 81593), (139, 52830), (278, 26415), (417, 17610), (587, 12510), (695, 10566), (834, 8805), (1174, 6255), (1251, 5870), (1390, 5283), (1761, 4170), (2085, 3522), (2502, 2935)]