17756130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 50823936

約数和(自身を除く): 33067806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 257, 282, 294, 329, 470, 490, 514, 658, 705, 735, 771, 987, 1285, 1410, 1470, 1542, 1645, 1799, 1974, 2303, 2570, 3290, 3598, 3855, 4606, 4935, 5397, 6909, 7710, 8995, 9870, 10794, 11515, 12079, 12593, 13818, 17990, 23030, 24158, 25186, 26985, 34545, 36237, 37779, 53970, 60395, 62965, 69090, 72474, 75558, 84553, 120790, 125930, 169106, 181185, 188895, 253659, 362370, 377790, 422765, 507318, 591871, 845530, 1183742, 1268295, 1775613, 2536590, 2959355, 3551226, 5918710, 8878065, 17756130]

約数ペア:

[(1, 17756130), (2, 8878065), (3, 5918710), (5, 3551226), (6, 2959355), (7, 2536590), (10, 1775613), (14, 1268295), (15, 1183742), (21, 845530), (30, 591871), (35, 507318), (42, 422765), (47, 377790), (49, 362370), (70, 253659), (94, 188895), (98, 181185), (105, 169106), (141, 125930), (147, 120790), (210, 84553), (235, 75558), (245, 72474), (257, 69090), (282, 62965), (294, 60395), (329, 53970), (470, 37779), (490, 36237), (514, 34545), (658, 26985), (705, 25186), (735, 24158), (771, 23030), (987, 17990), (1285, 13818), (1410, 12593), (1470, 12079), (1542, 11515), (1645, 10794), (1799, 9870), (1974, 8995), (2303, 7710), (2570, 6909), (3290, 5397), (3598, 4935), (3855, 4606)]