51212430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1229}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 133548480

約数和(自身を除く): 82336050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 463, 926, 1229, 1389, 2315, 2458, 2778, 3687, 4167, 4630, 6145, 6945, 7374, 8334, 11061, 12290, 13890, 18435, 20835, 22122, 36870, 41670, 55305, 110610, 569027, 1138054, 1707081, 2845135, 3414162, 5121243, 5690270, 8535405, 10242486, 17070810, 25606215, 51212430]

約数ペア:

[(1, 51212430), (2, 25606215), (3, 17070810), (5, 10242486), (6, 8535405), (9, 5690270), (10, 5121243), (15, 3414162), (18, 2845135), (30, 1707081), (45, 1138054), (90, 569027), (463, 110610), (926, 55305), (1229, 41670), (1389, 36870), (2315, 22122), (2458, 20835), (2778, 18435), (3687, 13890), (4167, 12290), (4630, 11061), (6145, 8334), (6945, 7374)]