11575590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 30433536

約数和(自身を除く): 18857946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 443, 670, 871, 886, 1005, 1329, 1742, 2010, 2215, 2613, 2658, 4355, 4430, 5226, 5759, 6645, 8710, 11518, 13065, 13290, 17277, 26130, 28795, 29681, 34554, 57590, 59362, 86385, 89043, 148405, 172770, 178086, 296810, 385853, 445215, 771706, 890430, 1157559, 1929265, 2315118, 3858530, 5787795, 11575590]

約数ペア:

[(1, 11575590), (2, 5787795), (3, 3858530), (5, 2315118), (6, 1929265), (10, 1157559), (13, 890430), (15, 771706), (26, 445215), (30, 385853), (39, 296810), (65, 178086), (67, 172770), (78, 148405), (130, 89043), (134, 86385), (195, 59362), (201, 57590), (335, 34554), (390, 29681), (402, 28795), (443, 26130), (670, 17277), (871, 13290), (886, 13065), (1005, 11518), (1329, 8710), (1742, 6645), (2010, 5759), (2215, 5226), (2613, 4430), (2658, 4355)]