1220235630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{51683}}^1$

素因数の和:52480

約数の個数: 32

約数和(自身を含む): 2932343424

約数和(自身を除く): 1712107794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 787, 1574, 2361, 3935, 4722, 7870, 11805, 23610, 51683, 103366, 155049, 258415, 310098, 516830, 775245, 1550490, 40674521, 81349042, 122023563, 203372605, 244047126, 406745210, 610117815, 1220235630]

約数ペア:

[(1, 1220235630), (2, 610117815), (3, 406745210), (5, 244047126), (6, 203372605), (10, 122023563), (15, 81349042), (30, 40674521), (787, 1550490), (1574, 775245), (2361, 516830), (3935, 310098), (4722, 258415), (7870, 155049), (11805, 103366), (23610, 51683)]