56305830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{268123}}^1$

素因数の和:268140

約数の個数: 32

約数和(自身を含む): 154439424

約数和(自身を除く): 98133594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 268123, 536246, 804369, 1340615, 1608738, 1876861, 2681230, 3753722, 4021845, 5630583, 8043690, 9384305, 11261166, 18768610, 28152915, 56305830]

約数ペア:

[(1, 56305830), (2, 28152915), (3, 18768610), (5, 11261166), (6, 9384305), (7, 8043690), (10, 5630583), (14, 4021845), (15, 3753722), (21, 2681230), (30, 1876861), (35, 1608738), (42, 1340615), (70, 804369), (105, 536246), (210, 268123)]