15664566530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{210857}}^1$

素因数の和:210923

約数の個数: 64

約数和(自身を含む): 32792636160

約数和(自身を除く): 17128069630

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1615, 1955, 2185, 3230, 3910, 4370, 7429, 14858, 37145, 74290, 210857, 421714, 1054285, 2108570, 3584569, 4006283, 4849711, 7169138, 8012566, 9699422, 17922845, 20031415, 24248555, 35845690, 40062830, 48497110, 68106811, 82445087, 92144509, 136213622, 164890174, 184289018, 340534055, 412225435, 460722545, 681068110, 824450870, 921445090, 1566456653, 3132913306, 7832283265, 15664566530]

約数ペア:

[(1, 15664566530), (2, 7832283265), (5, 3132913306), (10, 1566456653), (17, 921445090), (19, 824450870), (23, 681068110), (34, 460722545), (38, 412225435), (46, 340534055), (85, 184289018), (95, 164890174), (115, 136213622), (170, 92144509), (190, 82445087), (230, 68106811), (323, 48497110), (391, 40062830), (437, 35845690), (646, 24248555), (782, 20031415), (874, 17922845), (1615, 9699422), (1955, 8012566), (2185, 7169138), (3230, 4849711), (3910, 4006283), (4370, 3584569), (7429, 2108570), (14858, 1054285), (37145, 421714), (74290, 210857)]