51035670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{9001}}^1$

素因数の和:9027

約数の個数: 80

約数和(自身を含む): 156850848

約数和(自身を除く): 105815178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 9001, 18002, 27003, 45005, 54006, 63007, 81009, 90010, 126014, 135015, 162018, 189021, 243027, 270030, 315035, 378042, 405045, 486054, 567063, 630070, 729081, 810090, 945105, 1134126, 1215135, 1458162, 1701189, 1890210, 2430270, 2835315, 3402378, 3645405, 5103567, 5670630, 7290810, 8505945, 10207134, 17011890, 25517835, 51035670]

約数ペア:

[(1, 51035670), (2, 25517835), (3, 17011890), (5, 10207134), (6, 8505945), (7, 7290810), (9, 5670630), (10, 5103567), (14, 3645405), (15, 3402378), (18, 2835315), (21, 2430270), (27, 1890210), (30, 1701189), (35, 1458162), (42, 1215135), (45, 1134126), (54, 945105), (63, 810090), (70, 729081), (81, 630070), (90, 567063), (105, 486054), (126, 405045), (135, 378042), (162, 315035), (189, 270030), (210, 243027), (270, 189021), (315, 162018), (378, 135015), (405, 126014), (567, 90010), (630, 81009), (810, 63007), (945, 54006), (1134, 45005), (1890, 27003), (2835, 18002), (5670, 9001)]