91777590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14779}}^1$

素因数の和:14818

約数の個数: 64

約数和(自身を含む): 255398400

約数和(自身を除く): 163620810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 14779, 29558, 44337, 73895, 88674, 133011, 147790, 221685, 266022, 339917, 399033, 443370, 665055, 679834, 798066, 1019751, 1330110, 1699585, 1995165, 2039502, 3059253, 3399170, 3990330, 5098755, 6118506, 9177759, 10197510, 15296265, 18355518, 30592530, 45888795, 91777590]

約数ペア:

[(1, 91777590), (2, 45888795), (3, 30592530), (5, 18355518), (6, 15296265), (9, 10197510), (10, 9177759), (15, 6118506), (18, 5098755), (23, 3990330), (27, 3399170), (30, 3059253), (45, 2039502), (46, 1995165), (54, 1699585), (69, 1330110), (90, 1019751), (115, 798066), (135, 679834), (138, 665055), (207, 443370), (230, 399033), (270, 339917), (345, 266022), (414, 221685), (621, 147790), (690, 133011), (1035, 88674), (1242, 73895), (2070, 44337), (3105, 29558), (6210, 14779)]