25035180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4166

約数の個数: 48

約数和(自身を含む): 70796544

約数和(自身を除く): 45761364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4051, 6180, 8102, 12153, 16204, 20255, 24306, 40510, 48612, 60765, 81020, 121530, 243060, 417253, 834506, 1251759, 1669012, 2086265, 2503518, 4172530, 5007036, 6258795, 8345060, 12517590, 25035180]

約数ペア:

[(1, 25035180), (2, 12517590), (3, 8345060), (4, 6258795), (5, 5007036), (6, 4172530), (10, 2503518), (12, 2086265), (15, 1669012), (20, 1251759), (30, 834506), (60, 417253), (103, 243060), (206, 121530), (309, 81020), (412, 60765), (515, 48612), (618, 40510), (1030, 24306), (1236, 20255), (1545, 16204), (2060, 12153), (3090, 8102), (4051, 6180)]