4923780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 13910400

約数和(自身を除く): 8986620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 599, 685, 822, 1198, 1370, 1644, 1797, 2055, 2396, 2740, 2995, 3594, 4110, 5990, 7188, 8220, 8985, 11980, 17970, 35940, 82063, 164126, 246189, 328252, 410315, 492378, 820630, 984756, 1230945, 1641260, 2461890, 4923780]

約数ペア:

[(1, 4923780), (2, 2461890), (3, 1641260), (4, 1230945), (5, 984756), (6, 820630), (10, 492378), (12, 410315), (15, 328252), (20, 246189), (30, 164126), (60, 82063), (137, 35940), (274, 17970), (411, 11980), (548, 8985), (599, 8220), (685, 7188), (822, 5990), (1198, 4110), (1370, 3594), (1644, 2995), (1797, 2740), (2055, 2396)]