380433310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{77167}}^1$

素因数の和:77220

約数の個数: 32

約数和(自身を含む): 750072960

約数和(自身を除く): 369639650

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 77167, 154334, 385835, 771670, 1311839, 2237843, 2623678, 4475686, 6559195, 11189215, 13118390, 22378430, 38043331, 76086662, 190216655, 380433310]

約数ペア:

[(1, 380433310), (2, 190216655), (5, 76086662), (10, 38043331), (17, 22378430), (29, 13118390), (34, 11189215), (58, 6559195), (85, 4475686), (145, 2623678), (170, 2237843), (290, 1311839), (493, 771670), (986, 385835), (2465, 154334), (4930, 77167)]