30798832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 63612000

約数和(自身を除く): 32813168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 569, 796, 1138, 1592, 2276, 3184, 3383, 4552, 6766, 9104, 9673, 13532, 19346, 27064, 38692, 54128, 77384, 113231, 154768, 226462, 452924, 905848, 1811696, 1924927, 3849854, 7699708, 15399416, 30798832]

約数ペア:

[(1, 30798832), (2, 15399416), (4, 7699708), (8, 3849854), (16, 1924927), (17, 1811696), (34, 905848), (68, 452924), (136, 226462), (199, 154768), (272, 113231), (398, 77384), (569, 54128), (796, 38692), (1138, 27064), (1592, 19346), (2276, 13532), (3184, 9673), (3383, 9104), (4552, 6766)]