5407140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 15244992

約数和(自身を除く): 9837852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 397, 454, 681, 794, 908, 1135, 1191, 1362, 1588, 1985, 2270, 2382, 2724, 3405, 3970, 4540, 4764, 5955, 6810, 7940, 11910, 13620, 23820, 90119, 180238, 270357, 360476, 450595, 540714, 901190, 1081428, 1351785, 1802380, 2703570, 5407140]

約数ペア:

[(1, 5407140), (2, 2703570), (3, 1802380), (4, 1351785), (5, 1081428), (6, 901190), (10, 540714), (12, 450595), (15, 360476), (20, 270357), (30, 180238), (60, 90119), (227, 23820), (397, 13620), (454, 11910), (681, 7940), (794, 6810), (908, 5955), (1135, 4764), (1191, 4540), (1362, 3970), (1588, 3405), (1985, 2724), (2270, 2382)]