29890532

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 62536320

約数和(自身を除く): 32645788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 281, 406, 524, 562, 812, 917, 1124, 1834, 1967, 3668, 3799, 3934, 7598, 7868, 8149, 15196, 16298, 26593, 32596, 36811, 53186, 57043, 73622, 106372, 114086, 147244, 228172, 257677, 515354, 1030708, 1067519, 2135038, 4270076, 7472633, 14945266, 29890532]

約数ペア:

[(1, 29890532), (2, 14945266), (4, 7472633), (7, 4270076), (14, 2135038), (28, 1067519), (29, 1030708), (58, 515354), (116, 257677), (131, 228172), (203, 147244), (262, 114086), (281, 106372), (406, 73622), (524, 57043), (562, 53186), (812, 36811), (917, 32596), (1124, 26593), (1834, 16298), (1967, 15196), (3668, 8149), (3799, 7868), (3934, 7598)]