37768730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 76515840

約数和(自身を除く): 38747110

約数列:

[1, 2, 5, 10, 17, 29, 34, 47, 58, 85, 94, 145, 163, 170, 235, 290, 326, 470, 493, 799, 815, 986, 1363, 1598, 1630, 2465, 2726, 2771, 3995, 4727, 4930, 5542, 6815, 7661, 7990, 9454, 13630, 13855, 15322, 23171, 23635, 27710, 38305, 46342, 47270, 76610, 80359, 115855, 130237, 160718, 222169, 231710, 260474, 401795, 444338, 651185, 803590, 1110845, 1302370, 2221690, 3776873, 7553746, 18884365, 37768730]

約数ペア:

[(1, 37768730), (2, 18884365), (5, 7553746), (10, 3776873), (17, 2221690), (29, 1302370), (34, 1110845), (47, 803590), (58, 651185), (85, 444338), (94, 401795), (145, 260474), (163, 231710), (170, 222169), (235, 160718), (290, 130237), (326, 115855), (470, 80359), (493, 76610), (799, 47270), (815, 46342), (986, 38305), (1363, 27710), (1598, 23635), (1630, 23171), (2465, 15322), (2726, 13855), (2771, 13630), (3995, 9454), (4727, 7990), (4930, 7661), (5542, 6815)]