15411420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{85619}}^1$

素因数の和:85634

約数の個数: 36

約数和(自身を含む): 46748520

約数和(自身を除く): 31337100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 85619, 171238, 256857, 342476, 428095, 513714, 770571, 856190, 1027428, 1284285, 1541142, 1712380, 2568570, 3082284, 3852855, 5137140, 7705710, 15411420]

約数ペア:

[(1, 15411420), (2, 7705710), (3, 5137140), (4, 3852855), (5, 3082284), (6, 2568570), (9, 1712380), (10, 1541142), (12, 1284285), (15, 1027428), (18, 856190), (20, 770571), (30, 513714), (36, 428095), (45, 342476), (60, 256857), (90, 171238), (180, 85619)]