29024780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4538

約数の個数: 48

約数和(自身を含む): 67949280

約数和(自身を除く): 38924500

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 4493, 6460, 8986, 17972, 22465, 44930, 76381, 85367, 89860, 152762, 170734, 305524, 341468, 381905, 426835, 763810, 853670, 1451239, 1527620, 1707340, 2902478, 5804956, 7256195, 14512390, 29024780]

約数ペア:

[(1, 29024780), (2, 14512390), (4, 7256195), (5, 5804956), (10, 2902478), (17, 1707340), (19, 1527620), (20, 1451239), (34, 853670), (38, 763810), (68, 426835), (76, 381905), (85, 341468), (95, 305524), (170, 170734), (190, 152762), (323, 89860), (340, 85367), (380, 76381), (646, 44930), (1292, 22465), (1615, 17972), (3230, 8986), (4493, 6460)]