30743678825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22501}}^1$

素因数の和:22626

約数の個数: 48

約数和(自身を含む): 41251026432

約数和(自身を除く): 10507347607

約数列:

[1, 5, 25, 31, 41, 43, 155, 205, 215, 775, 1025, 1075, 1271, 1333, 1763, 6355, 6665, 8815, 22501, 31775, 33325, 44075, 54653, 112505, 273265, 562525, 697531, 922541, 967543, 1366325, 3487655, 4612705, 4837715, 17438275, 23063525, 24188575, 28598771, 29993833, 39669263, 142993855, 149969165, 198346315, 714969275, 749845825, 991731575, 1229747153, 6148735765, 30743678825]

約数ペア:

[(1, 30743678825), (5, 6148735765), (25, 1229747153), (31, 991731575), (41, 749845825), (43, 714969275), (155, 198346315), (205, 149969165), (215, 142993855), (775, 39669263), (1025, 29993833), (1075, 28598771), (1271, 24188575), (1333, 23063525), (1763, 17438275), (6355, 4837715), (6665, 4612705), (8815, 3487655), (22501, 1366325), (31775, 967543), (33325, 922541), (44075, 697531), (54653, 562525), (112505, 273265)]