2670291490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3\times {\mathrm{1291}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 5324693760

約数和(自身を除く): 2654402270

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 529, 782, 1058, 1291, 1955, 2582, 2645, 3910, 5290, 6455, 8993, 12167, 12910, 17986, 21947, 24334, 29693, 43894, 44965, 59386, 60835, 89930, 109735, 121670, 148465, 206839, 219470, 296930, 413678, 504781, 682939, 1009562, 1034195, 1365878, 2068390, 2523905, 3414695, 5047810, 6829390, 11609963, 15707597, 23219926, 31415194, 58049815, 78537985, 116099630, 157075970, 267029149, 534058298, 1335145745, 2670291490]

約数ペア:

[(1, 2670291490), (2, 1335145745), (5, 534058298), (10, 267029149), (17, 157075970), (23, 116099630), (34, 78537985), (46, 58049815), (85, 31415194), (115, 23219926), (170, 15707597), (230, 11609963), (391, 6829390), (529, 5047810), (782, 3414695), (1058, 2523905), (1291, 2068390), (1955, 1365878), (2582, 1034195), (2645, 1009562), (3910, 682939), (5290, 504781), (6455, 413678), (8993, 296930), (12167, 219470), (12910, 206839), (17986, 148465), (21947, 121670), (24334, 109735), (29693, 89930), (43894, 60835), (44965, 59386)]