3127140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5791}}^1$

素因数の和:5809

約数の個数: 48

約数和(自身を含む): 9730560

約数和(自身を除く): 6603420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5791, 11582, 17373, 23164, 28955, 34746, 52119, 57910, 69492, 86865, 104238, 115820, 156357, 173730, 208476, 260595, 312714, 347460, 521190, 625428, 781785, 1042380, 1563570, 3127140]

約数ペア:

[(1, 3127140), (2, 1563570), (3, 1042380), (4, 781785), (5, 625428), (6, 521190), (9, 347460), (10, 312714), (12, 260595), (15, 208476), (18, 173730), (20, 156357), (27, 115820), (30, 104238), (36, 86865), (45, 69492), (54, 57910), (60, 52119), (90, 34746), (108, 28955), (135, 23164), (180, 17373), (270, 11582), (540, 5791)]