30546918

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 69123600

約数和(自身を除く): 38576682

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 261, 278, 417, 421, 522, 834, 842, 1251, 1263, 2502, 2526, 3789, 4031, 7578, 8062, 12093, 12209, 24186, 24418, 36279, 36627, 58519, 72558, 73254, 109881, 117038, 175557, 219762, 351114, 526671, 1053342, 1697051, 3394102, 5091153, 10182306, 15273459, 30546918]

約数ペア:

[(1, 30546918), (2, 15273459), (3, 10182306), (6, 5091153), (9, 3394102), (18, 1697051), (29, 1053342), (58, 526671), (87, 351114), (139, 219762), (174, 175557), (261, 117038), (278, 109881), (417, 73254), (421, 72558), (522, 58519), (834, 36627), (842, 36279), (1251, 24418), (1263, 24186), (2502, 12209), (2526, 12093), (3789, 8062), (4031, 7578)]