48711420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270619}}^1$

素因数の和:270634

約数の個数: 36

約数和(自身を含む): 147758520

約数和(自身を除く): 99047100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270619, 541238, 811857, 1082476, 1353095, 1623714, 2435571, 2706190, 3247428, 4059285, 4871142, 5412380, 8118570, 9742284, 12177855, 16237140, 24355710, 48711420]

約数ペア:

[(1, 48711420), (2, 24355710), (3, 16237140), (4, 12177855), (5, 9742284), (6, 8118570), (9, 5412380), (10, 4871142), (12, 4059285), (15, 3247428), (18, 2706190), (20, 2435571), (30, 1623714), (36, 1353095), (45, 1082476), (60, 811857), (90, 541238), (180, 270619)]