30256656

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{5783}}^1$

素因数の和:5903

約数の個数: 40

約数和(自身を含む): 78893760

約数和(自身を除く): 48637104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 5783, 11566, 17349, 23132, 34698, 46264, 69396, 92528, 138792, 277584, 630347, 1260694, 1891041, 2521388, 3782082, 5042776, 7564164, 10085552, 15128328, 30256656]

約数ペア:

[(1, 30256656), (2, 15128328), (3, 10085552), (4, 7564164), (6, 5042776), (8, 3782082), (12, 2521388), (16, 1891041), (24, 1260694), (48, 630347), (109, 277584), (218, 138792), (327, 92528), (436, 69396), (654, 46264), (872, 34698), (1308, 23132), (1744, 17349), (2616, 11566), (5232, 5783)]