30762112

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 66169440

約数和(自身を除く): 35407328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 211, 268, 272, 422, 536, 544, 844, 1072, 1088, 1139, 1688, 2144, 2176, 2278, 3376, 3587, 4288, 4556, 6752, 7174, 8576, 9112, 13504, 14137, 14348, 18224, 27008, 28274, 28696, 36448, 56548, 57392, 72896, 113096, 114784, 145792, 226192, 229568, 240329, 452384, 459136, 480658, 904768, 961316, 1809536, 1922632, 3845264, 7690528, 15381056, 30762112]

約数ペア:

[(1, 30762112), (2, 15381056), (4, 7690528), (8, 3845264), (16, 1922632), (17, 1809536), (32, 961316), (34, 904768), (64, 480658), (67, 459136), (68, 452384), (128, 240329), (134, 229568), (136, 226192), (211, 145792), (268, 114784), (272, 113096), (422, 72896), (536, 57392), (544, 56548), (844, 36448), (1072, 28696), (1088, 28274), (1139, 27008), (1688, 18224), (2144, 14348), (2176, 14137), (2278, 13504), (3376, 9112), (3587, 8576), (4288, 7174), (4556, 6752)]