29475540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163753}}^1$

素因数の和:163768

約数の個数: 36

約数和(自身を含む): 89409684

約数和(自身を除く): 59934144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 163753, 327506, 491259, 655012, 818765, 982518, 1473777, 1637530, 1965036, 2456295, 2947554, 3275060, 4912590, 5895108, 7368885, 9825180, 14737770, 29475540]

約数ペア:

[(1, 29475540), (2, 14737770), (3, 9825180), (4, 7368885), (5, 5895108), (6, 4912590), (9, 3275060), (10, 2947554), (12, 2456295), (15, 1965036), (18, 1637530), (20, 1473777), (30, 982518), (36, 818765), (45, 655012), (60, 491259), (90, 327506), (180, 163753)]