17307080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 44979840

約数和(自身を除く): 27672760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 547, 565, 791, 904, 1094, 1130, 1582, 2188, 2260, 2735, 3164, 3829, 3955, 4376, 4520, 5470, 6328, 7658, 7910, 10940, 15316, 15820, 19145, 21880, 30632, 31640, 38290, 61811, 76580, 123622, 153160, 247244, 309055, 432677, 494488, 618110, 865354, 1236220, 1730708, 2163385, 2472440, 3461416, 4326770, 8653540, 17307080]

約数ペア:

[(1, 17307080), (2, 8653540), (4, 4326770), (5, 3461416), (7, 2472440), (8, 2163385), (10, 1730708), (14, 1236220), (20, 865354), (28, 618110), (35, 494488), (40, 432677), (56, 309055), (70, 247244), (113, 153160), (140, 123622), (226, 76580), (280, 61811), (452, 38290), (547, 31640), (565, 30632), (791, 21880), (904, 19145), (1094, 15820), (1130, 15316), (1582, 10940), (2188, 7910), (2260, 7658), (2735, 6328), (3164, 5470), (3829, 4520), (3955, 4376)]