47119740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{785329}}^1$

素因数の和:785341

約数の個数: 24

約数和(自身を含む): 131935440

約数和(自身を除く): 84815700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 785329, 1570658, 2355987, 3141316, 3926645, 4711974, 7853290, 9423948, 11779935, 15706580, 23559870, 47119740]

約数ペア:

[(1, 47119740), (2, 23559870), (3, 15706580), (4, 11779935), (5, 9423948), (6, 7853290), (10, 4711974), (12, 3926645), (15, 3141316), (20, 2355987), (30, 1570658), (60, 785329)]