2740046490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5399}}^1\times {\mathrm{5639}}^1$

素因数の和:11051

約数の個数: 48

約数和(自身を含む): 7126704000

約数和(自身を除く): 4386657510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5399, 5639, 10798, 11278, 16197, 16917, 26995, 28195, 32394, 33834, 48591, 50751, 53990, 56390, 80985, 84585, 97182, 101502, 161970, 169170, 242955, 253755, 485910, 507510, 30444961, 60889922, 91334883, 152224805, 182669766, 274004649, 304449610, 456674415, 548009298, 913348830, 1370023245, 2740046490]

約数ペア:

[(1, 2740046490), (2, 1370023245), (3, 913348830), (5, 548009298), (6, 456674415), (9, 304449610), (10, 274004649), (15, 182669766), (18, 152224805), (30, 91334883), (45, 60889922), (90, 30444961), (5399, 507510), (5639, 485910), (10798, 253755), (11278, 242955), (16197, 169170), (16917, 161970), (26995, 101502), (28195, 97182), (32394, 84585), (33834, 80985), (48591, 56390), (50751, 53990)]