2488696590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{5351}}^1$

素因数の和:5817

約数の個数: 64

約数和(自身を含む): 6150090240

約数和(自身を除く): 3661393650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 419, 555, 838, 1110, 1257, 2095, 2514, 4190, 5351, 6285, 10702, 12570, 15503, 16053, 26755, 31006, 32106, 46509, 53510, 77515, 80265, 93018, 155030, 160530, 197987, 232545, 395974, 465090, 593961, 989935, 1187922, 1979870, 2242069, 2969805, 4484138, 5939610, 6726207, 11210345, 13452414, 22420690, 33631035, 67262070, 82956553, 165913106, 248869659, 414782765, 497739318, 829565530, 1244348295, 2488696590]

約数ペア:

[(1, 2488696590), (2, 1244348295), (3, 829565530), (5, 497739318), (6, 414782765), (10, 248869659), (15, 165913106), (30, 82956553), (37, 67262070), (74, 33631035), (111, 22420690), (185, 13452414), (222, 11210345), (370, 6726207), (419, 5939610), (555, 4484138), (838, 2969805), (1110, 2242069), (1257, 1979870), (2095, 1187922), (2514, 989935), (4190, 593961), (5351, 465090), (6285, 395974), (10702, 232545), (12570, 197987), (15503, 160530), (16053, 155030), (26755, 93018), (31006, 80265), (32106, 77515), (46509, 53510)]