51259290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2843}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 123270336

約数和(自身を除く): 72011046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1202, 1803, 2843, 3005, 3606, 5686, 6010, 8529, 9015, 14215, 17058, 18030, 28430, 42645, 85290, 1708643, 3417286, 5125929, 8543215, 10251858, 17086430, 25629645, 51259290]

約数ペア:

[(1, 51259290), (2, 25629645), (3, 17086430), (5, 10251858), (6, 8543215), (10, 5125929), (15, 3417286), (30, 1708643), (601, 85290), (1202, 42645), (1803, 28430), (2843, 18030), (3005, 17058), (3606, 14215), (5686, 9015), (6010, 8529)]