25101715610

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3821}}^1\times {\mathrm{4409}}^1$

素因数の和:8386

約数の個数: 32

約数和(自身を含む): 45508554000

約数和(自身を除く): 20406838390

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 3821, 4409, 7642, 8818, 19105, 22045, 38210, 44090, 569329, 656941, 1138658, 1313882, 2846645, 3284705, 5693290, 6569410, 16846789, 33693578, 84233945, 168467890, 2510171561, 5020343122, 12550857805, 25101715610]

約数ペア:

[(1, 25101715610), (2, 12550857805), (5, 5020343122), (10, 2510171561), (149, 168467890), (298, 84233945), (745, 33693578), (1490, 16846789), (3821, 6569410), (4409, 5693290), (7642, 3284705), (8818, 2846645), (19105, 1313882), (22045, 1138658), (38210, 656941), (44090, 569329)]