30234256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 63605304

約数和(自身を除く): 33371048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1061, 1096, 1781, 2122, 2192, 3562, 4244, 7124, 8488, 13793, 14248, 16976, 27586, 28496, 55172, 110344, 145357, 220688, 290714, 581428, 1162856, 1889641, 2325712, 3779282, 7558564, 15117128, 30234256]

約数ペア:

[(1, 30234256), (2, 15117128), (4, 7558564), (8, 3779282), (13, 2325712), (16, 1889641), (26, 1162856), (52, 581428), (104, 290714), (137, 220688), (208, 145357), (274, 110344), (548, 55172), (1061, 28496), (1096, 27586), (1781, 16976), (2122, 14248), (2192, 13793), (3562, 8488), (4244, 7124)]