42118530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1403951}}^1$

素因数の和:1403961

約数の個数: 16

約数和(自身を含む): 101084544

約数和(自身を除く): 58966014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1403951, 2807902, 4211853, 7019755, 8423706, 14039510, 21059265, 42118530]

約数ペア:

[(1, 42118530), (2, 21059265), (3, 14039510), (5, 8423706), (6, 7019755), (10, 4211853), (15, 2807902), (30, 1403951)]