1170039790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 2268414720

約数和(自身を除く): 1098374930

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 233, 271, 466, 542, 545, 1090, 1165, 1355, 1853, 2330, 2710, 3706, 3961, 4607, 7922, 9214, 9265, 18530, 19805, 23035, 25397, 29539, 39610, 46070, 50794, 59078, 63143, 126286, 126985, 147695, 253970, 295390, 315715, 431749, 502163, 631430, 863498, 1004326, 1073431, 2146862, 2158745, 2510815, 4317490, 5021630, 5367155, 6882587, 10734310, 13765174, 34412935, 68825870, 117003979, 234007958, 585019895, 1170039790]

約数ペア:

[(1, 1170039790), (2, 585019895), (5, 234007958), (10, 117003979), (17, 68825870), (34, 34412935), (85, 13765174), (109, 10734310), (170, 6882587), (218, 5367155), (233, 5021630), (271, 4317490), (466, 2510815), (542, 2158745), (545, 2146862), (1090, 1073431), (1165, 1004326), (1355, 863498), (1853, 631430), (2330, 502163), (2710, 431749), (3706, 315715), (3961, 295390), (4607, 253970), (7922, 147695), (9214, 126985), (9265, 126286), (18530, 63143), (19805, 59078), (23035, 50794), (25397, 46070), (29539, 39610)]