301449070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 603832320

約数和(自身を除く): 302383250

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 103, 130, 206, 235, 470, 479, 515, 611, 958, 1030, 1222, 1339, 2395, 2678, 3055, 4790, 4841, 6110, 6227, 6695, 9682, 12454, 13390, 22513, 24205, 31135, 45026, 48410, 49337, 62270, 62933, 98674, 112565, 125866, 225130, 246685, 292669, 314665, 493370, 585338, 629330, 641381, 1282762, 1463345, 2318839, 2926690, 3206905, 4637678, 6413810, 11594195, 23188390, 30144907, 60289814, 150724535, 301449070]

約数ペア:

[(1, 301449070), (2, 150724535), (5, 60289814), (10, 30144907), (13, 23188390), (26, 11594195), (47, 6413810), (65, 4637678), (94, 3206905), (103, 2926690), (130, 2318839), (206, 1463345), (235, 1282762), (470, 641381), (479, 629330), (515, 585338), (611, 493370), (958, 314665), (1030, 292669), (1222, 246685), (1339, 225130), (2395, 125866), (2678, 112565), (3055, 98674), (4790, 62933), (4841, 62270), (6110, 49337), (6227, 48410), (6695, 45026), (9682, 31135), (12454, 24205), (13390, 22513)]