30979074

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{15053}}^1$

素因数の和:15079

約数の個数: 32

約数和(自身を含む): 72259200

約数和(自身を除く): 41280126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 15053, 30106, 45159, 90318, 105371, 210742, 316113, 632226, 737597, 1475194, 2212791, 4425582, 5163179, 10326358, 15489537, 30979074]

約数ペア:

[(1, 30979074), (2, 15489537), (3, 10326358), (6, 5163179), (7, 4425582), (14, 2212791), (21, 1475194), (42, 737597), (49, 632226), (98, 316113), (147, 210742), (294, 105371), (343, 90318), (686, 45159), (1029, 30106), (2058, 15053)]