30626752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:437

約数の個数: 56

約数和(自身を含む): 66184272

約数和(自身を除く): 35557520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 131, 208, 262, 281, 416, 524, 562, 832, 1048, 1124, 1703, 2096, 2248, 3406, 3653, 4192, 4496, 6812, 7306, 8384, 8992, 13624, 14612, 17984, 27248, 29224, 36811, 54496, 58448, 73622, 108992, 116896, 147244, 233792, 294488, 478543, 588976, 957086, 1177952, 1914172, 2355904, 3828344, 7656688, 15313376, 30626752]

約数ペア:

[(1, 30626752), (2, 15313376), (4, 7656688), (8, 3828344), (13, 2355904), (16, 1914172), (26, 1177952), (32, 957086), (52, 588976), (64, 478543), (104, 294488), (131, 233792), (208, 147244), (262, 116896), (281, 108992), (416, 73622), (524, 58448), (562, 54496), (832, 36811), (1048, 29224), (1124, 27248), (1703, 17984), (2096, 14612), (2248, 13624), (3406, 8992), (3653, 8384), (4192, 7306), (4496, 6812)]