56423430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89561}}^1$

素因数の和:89581

約数の個数: 48

約数和(自身を含む): 167660064

約数和(自身を除く): 111236634

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, 89561, 179122, 268683, 447805, 537366, 626927, 806049, 895610, 1253854, 1343415, 1612098, 1880781, 2686830, 3134635, 3761562, 4030245, 5642343, 6269270, 8060490, 9403905, 11284686, 18807810, 28211715, 56423430]

約数ペア:

[(1, 56423430), (2, 28211715), (3, 18807810), (5, 11284686), (6, 9403905), (7, 8060490), (9, 6269270), (10, 5642343), (14, 4030245), (15, 3761562), (18, 3134635), (21, 2686830), (30, 1880781), (35, 1612098), (42, 1343415), (45, 1253854), (63, 895610), (70, 806049), (90, 626927), (105, 537366), (126, 447805), (210, 268683), (315, 179122), (630, 89561)]