27949110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19013}}^1$

素因数の和:19037

約数の個数: 48

約数和(自身を含む): 78033456

約数和(自身を除く): 50084346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 19013, 38026, 57039, 95065, 114078, 133091, 190130, 266182, 285195, 399273, 570390, 665455, 798546, 931637, 1330910, 1863274, 1996365, 2794911, 3992730, 4658185, 5589822, 9316370, 13974555, 27949110]

約数ペア:

[(1, 27949110), (2, 13974555), (3, 9316370), (5, 5589822), (6, 4658185), (7, 3992730), (10, 2794911), (14, 1996365), (15, 1863274), (21, 1330910), (30, 931637), (35, 798546), (42, 665455), (49, 570390), (70, 399273), (98, 285195), (105, 266182), (147, 190130), (210, 133091), (245, 114078), (294, 95065), (490, 57039), (735, 38026), (1470, 19013)]