46826820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 143032344

約数和(自身を除く): 96205524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1657, 1884, 2355, 2826, 3140, 3314, 4710, 4971, 5652, 6628, 7065, 8285, 9420, 9942, 14130, 14913, 16570, 19884, 24855, 28260, 29826, 33140, 49710, 59652, 74565, 99420, 149130, 260149, 298260, 520298, 780447, 1040596, 1300745, 1560894, 2341341, 2601490, 3121788, 3902235, 4682682, 5202980, 7804470, 9365364, 11706705, 15608940, 23413410, 46826820]

約数ペア:

[(1, 46826820), (2, 23413410), (3, 15608940), (4, 11706705), (5, 9365364), (6, 7804470), (9, 5202980), (10, 4682682), (12, 3902235), (15, 3121788), (18, 2601490), (20, 2341341), (30, 1560894), (36, 1300745), (45, 1040596), (60, 780447), (90, 520298), (157, 298260), (180, 260149), (314, 149130), (471, 99420), (628, 74565), (785, 59652), (942, 49710), (1413, 33140), (1570, 29826), (1657, 28260), (1884, 24855), (2355, 19884), (2826, 16570), (3140, 14913), (3314, 14130), (4710, 9942), (4971, 9420), (5652, 8285), (6628, 7065)]