29791990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6043}}^1$

素因数の和:6096

約数の個数: 32

約数和(自身を含む): 58747680

約数和(自身を除く): 28955690

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 6043, 12086, 30215, 60430, 102731, 175247, 205462, 350494, 513655, 876235, 1027310, 1752470, 2979199, 5958398, 14895995, 29791990]

約数ペア:

[(1, 29791990), (2, 14895995), (5, 5958398), (10, 2979199), (17, 1752470), (29, 1027310), (34, 876235), (58, 513655), (85, 350494), (145, 205462), (170, 175247), (290, 102731), (493, 60430), (986, 30215), (2465, 12086), (4930, 6043)]