2915460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5399}}^1$

素因数の和:5417

約数の個数: 48

約数和(自身を含む): 9072000

約数和(自身を除く): 6156540

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, 5399, 10798, 16197, 21596, 26995, 32394, 48591, 53990, 64788, 80985, 97182, 107980, 145773, 161970, 194364, 242955, 291546, 323940, 485910, 583092, 728865, 971820, 1457730, 2915460]

約数ペア:

[(1, 2915460), (2, 1457730), (3, 971820), (4, 728865), (5, 583092), (6, 485910), (9, 323940), (10, 291546), (12, 242955), (15, 194364), (18, 161970), (20, 145773), (27, 107980), (30, 97182), (36, 80985), (45, 64788), (54, 53990), (60, 48591), (90, 32394), (108, 26995), (135, 21596), (180, 16197), (270, 10798), (540, 5399)]