55170230

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 101779200

約数和(自身を除く): 46608970

約数列:

[1, 2, 5, 10, 61, 122, 149, 298, 305, 607, 610, 745, 1214, 1490, 3035, 6070, 9089, 18178, 37027, 45445, 74054, 90443, 90890, 180886, 185135, 370270, 452215, 904430, 5517023, 11034046, 27585115, 55170230]

約数ペア:

[(1, 55170230), (2, 27585115), (5, 11034046), (10, 5517023), (61, 904430), (122, 452215), (149, 370270), (298, 185135), (305, 180886), (607, 90890), (610, 90443), (745, 74054), (1214, 45445), (1490, 37027), (3035, 18178), (6070, 9089)]