15476630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 17182570

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 94, 130, 149, 170, 221, 235, 298, 442, 470, 611, 745, 799, 1105, 1222, 1490, 1598, 1937, 2210, 2533, 3055, 3874, 3995, 5066, 6110, 7003, 7990, 9685, 10387, 12665, 14006, 19370, 20774, 25330, 32929, 35015, 51935, 65858, 70030, 91039, 103870, 119051, 164645, 182078, 238102, 329290, 455195, 595255, 910390, 1190510, 1547663, 3095326, 7738315, 15476630]

約数ペア:

[(1, 15476630), (2, 7738315), (5, 3095326), (10, 1547663), (13, 1190510), (17, 910390), (26, 595255), (34, 455195), (47, 329290), (65, 238102), (85, 182078), (94, 164645), (130, 119051), (149, 103870), (170, 91039), (221, 70030), (235, 65858), (298, 51935), (442, 35015), (470, 32929), (611, 25330), (745, 20774), (799, 19370), (1105, 14006), (1222, 12665), (1490, 10387), (1598, 9685), (1937, 7990), (2210, 7003), (2533, 6110), (3055, 5066), (3874, 3995)]