530550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{131}}^1$

素因数の和:155

約数の個数: 60

約数和(自身を含む): 1485396

約数和(自身を除く): 954846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 131, 135, 150, 162, 225, 262, 270, 393, 405, 450, 655, 675, 786, 810, 1179, 1310, 1350, 1965, 2025, 2358, 3275, 3537, 3930, 4050, 5895, 6550, 7074, 9825, 10611, 11790, 17685, 19650, 21222, 29475, 35370, 53055, 58950, 88425, 106110, 176850, 265275, 530550]

約数ペア:

[(1, 530550), (2, 265275), (3, 176850), (5, 106110), (6, 88425), (9, 58950), (10, 53055), (15, 35370), (18, 29475), (25, 21222), (27, 19650), (30, 17685), (45, 11790), (50, 10611), (54, 9825), (75, 7074), (81, 6550), (90, 5895), (131, 4050), (135, 3930), (150, 3537), (162, 3275), (225, 2358), (262, 2025), (270, 1965), (393, 1350), (405, 1310), (450, 1179), (655, 810), (675, 786)]