14696940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 41321952

約数和(自身を除く): 26625012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 617, 794, 1191, 1234, 1588, 1851, 1985, 2382, 2468, 3085, 3702, 3970, 4764, 5955, 6170, 7404, 7940, 9255, 11910, 12340, 18510, 23820, 37020, 244949, 489898, 734847, 979796, 1224745, 1469694, 2449490, 2939388, 3674235, 4898980, 7348470, 14696940]

約数ペア:

[(1, 14696940), (2, 7348470), (3, 4898980), (4, 3674235), (5, 2939388), (6, 2449490), (10, 1469694), (12, 1224745), (15, 979796), (20, 734847), (30, 489898), (60, 244949), (397, 37020), (617, 23820), (794, 18510), (1191, 12340), (1234, 11910), (1588, 9255), (1851, 7940), (1985, 7404), (2382, 6170), (2468, 5955), (3085, 4764), (3702, 3970)]