24803870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 55714176

約数和(自身を除く): 30910306

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 182, 194, 281, 455, 485, 562, 679, 910, 970, 1261, 1358, 1405, 1967, 2522, 2810, 3395, 3653, 3934, 6305, 6790, 7306, 8827, 9835, 12610, 17654, 18265, 19670, 25571, 27257, 36530, 44135, 51142, 54514, 88270, 127855, 136285, 190799, 255710, 272570, 354341, 381598, 708682, 953995, 1771705, 1907990, 2480387, 3543410, 4960774, 12401935, 24803870]

約数ペア:

[(1, 24803870), (2, 12401935), (5, 4960774), (7, 3543410), (10, 2480387), (13, 1907990), (14, 1771705), (26, 953995), (35, 708682), (65, 381598), (70, 354341), (91, 272570), (97, 255710), (130, 190799), (182, 136285), (194, 127855), (281, 88270), (455, 54514), (485, 51142), (562, 44135), (679, 36530), (910, 27257), (970, 25571), (1261, 19670), (1358, 18265), (1405, 17654), (1967, 12610), (2522, 9835), (2810, 8827), (3395, 7306), (3653, 6790), (3934, 6305)]