29871702

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 74280960

約数和(自身を除く): 44409258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 619, 766, 1149, 1238, 1857, 2298, 2681, 3447, 3714, 4333, 5362, 5571, 6894, 8043, 8666, 11142, 12999, 16086, 24129, 25998, 38997, 48258, 77994, 237077, 474154, 711231, 1422462, 1659539, 2133693, 3319078, 4267386, 4978617, 9957234, 14935851, 29871702]

約数ペア:

[(1, 29871702), (2, 14935851), (3, 9957234), (6, 4978617), (7, 4267386), (9, 3319078), (14, 2133693), (18, 1659539), (21, 1422462), (42, 711231), (63, 474154), (126, 237077), (383, 77994), (619, 48258), (766, 38997), (1149, 25998), (1238, 24129), (1857, 16086), (2298, 12999), (2681, 11142), (3447, 8666), (3714, 8043), (4333, 6894), (5362, 5571)]