30785696

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 62614944

約数和(自身を除く): 31829248

約数列:

[1, 2, 4, 8, 16, 32, 67, 83, 134, 166, 173, 268, 332, 346, 536, 664, 692, 1072, 1328, 1384, 2144, 2656, 2768, 5536, 5561, 11122, 11591, 14359, 22244, 23182, 28718, 44488, 46364, 57436, 88976, 92728, 114872, 177952, 185456, 229744, 370912, 459488, 962053, 1924106, 3848212, 7696424, 15392848, 30785696]

約数ペア:

[(1, 30785696), (2, 15392848), (4, 7696424), (8, 3848212), (16, 1924106), (32, 962053), (67, 459488), (83, 370912), (134, 229744), (166, 185456), (173, 177952), (268, 114872), (332, 92728), (346, 88976), (536, 57436), (664, 46364), (692, 44488), (1072, 28718), (1328, 23182), (1384, 22244), (2144, 14359), (2656, 11591), (2768, 11122), (5536, 5561)]