1485503820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2750933}}^1$

素因数の和:2750951

約数の個数: 48

約数和(自身を含む): 4621569120

約数和(自身を除く): 3136065300

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, 2750933, 5501866, 8252799, 11003732, 13754665, 16505598, 24758397, 27509330, 33011196, 41263995, 49516794, 55018660, 74275191, 82527990, 99033588, 123791985, 148550382, 165055980, 247583970, 297100764, 371375955, 495167940, 742751910, 1485503820]

約数ペア:

[(1, 1485503820), (2, 742751910), (3, 495167940), (4, 371375955), (5, 297100764), (6, 247583970), (9, 165055980), (10, 148550382), (12, 123791985), (15, 99033588), (18, 82527990), (20, 74275191), (27, 55018660), (30, 49516794), (36, 41263995), (45, 33011196), (54, 27509330), (60, 24758397), (90, 16505598), (108, 13754665), (135, 11003732), (180, 8252799), (270, 5501866), (540, 2750933)]