30670638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 33956562

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2039, 2507, 4078, 5014, 6117, 7521, 12234, 15042, 46897, 93794, 140691, 222251, 281382, 444502, 666753, 1333506, 5111773, 10223546, 15335319, 30670638]

約数ペア:

[(1, 30670638), (2, 15335319), (3, 10223546), (6, 5111773), (23, 1333506), (46, 666753), (69, 444502), (109, 281382), (138, 222251), (218, 140691), (327, 93794), (654, 46897), (2039, 15042), (2507, 12234), (4078, 7521), (5014, 6117)]