82535670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131009}}^1$

素因数の和:131029

約数の個数: 48

約数和(自身を含む): 245250720

約数和(自身を除く): 162715050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 131009, 262018, 393027, 655045, 786054, 917063, 1179081, 1310090, 1834126, 1965135, 2358162, 2751189, 3930270, 4585315, 5502378, 5895405, 8253567, 9170630, 11790810, 13755945, 16507134, 27511890, 41267835, 82535670]

約数ペア:

[(1, 82535670), (2, 41267835), (3, 27511890), (5, 16507134), (6, 13755945), (7, 11790810), (9, 9170630), (10, 8253567), (14, 5895405), (15, 5502378), (18, 4585315), (21, 3930270), (30, 2751189), (35, 2358162), (42, 1965135), (45, 1834126), (63, 1310090), (70, 1179081), (90, 917063), (105, 786054), (126, 655045), (210, 393027), (315, 262018), (630, 131009)]