30947148

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{5693}}^1$

素因数の和:5854

約数の個数: 36

約数和(自身を含む): 78759408

約数和(自身を除く): 47812260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2718, 5436, 5693, 11386, 17079, 22772, 34158, 51237, 68316, 102474, 204948, 859643, 1719286, 2578929, 3438572, 5157858, 7736787, 10315716, 15473574, 30947148]

約数ペア:

[(1, 30947148), (2, 15473574), (3, 10315716), (4, 7736787), (6, 5157858), (9, 3438572), (12, 2578929), (18, 1719286), (36, 859643), (151, 204948), (302, 102474), (453, 68316), (604, 51237), (906, 34158), (1359, 22772), (1812, 17079), (2718, 11386), (5436, 5693)]