56264130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2576

約数の個数: 96

約数和(自身を含む): 165896640

約数和(自身を除く): 109632510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 2531, 3705, 4446, 5062, 7410, 7593, 11115, 12655, 15186, 22230, 22779, 25310, 32903, 37965, 45558, 48089, 65806, 75930, 96178, 98709, 113895, 144267, 164515, 197418, 227790, 240445, 288534, 296127, 329030, 432801, 480890, 493545, 592254, 625157, 721335, 865602, 987090, 1250314, 1442670, 1480635, 1875471, 2164005, 2961270, 3125785, 3750942, 4328010, 5626413, 6251570, 9377355, 11252826, 18754710, 28132065, 56264130]

約数ペア:

[(1, 56264130), (2, 28132065), (3, 18754710), (5, 11252826), (6, 9377355), (9, 6251570), (10, 5626413), (13, 4328010), (15, 3750942), (18, 3125785), (19, 2961270), (26, 2164005), (30, 1875471), (38, 1480635), (39, 1442670), (45, 1250314), (57, 987090), (65, 865602), (78, 721335), (90, 625157), (95, 592254), (114, 493545), (117, 480890), (130, 432801), (171, 329030), (190, 296127), (195, 288534), (234, 240445), (247, 227790), (285, 197418), (342, 164515), (390, 144267), (494, 113895), (570, 98709), (585, 96178), (741, 75930), (855, 65806), (1170, 48089), (1235, 45558), (1482, 37965), (1710, 32903), (2223, 25310), (2470, 22779), (2531, 22230), (3705, 15186), (4446, 12655), (5062, 11115), (7410, 7593)]