30082180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 67616640

約数和(自身を除く): 37534460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 859, 1030, 1718, 1751, 2060, 3436, 3502, 4295, 7004, 8590, 8755, 14603, 17180, 17510, 29206, 35020, 58412, 73015, 88477, 146030, 176954, 292060, 353908, 442385, 884770, 1504109, 1769540, 3008218, 6016436, 7520545, 15041090, 30082180]

約数ペア:

[(1, 30082180), (2, 15041090), (4, 7520545), (5, 6016436), (10, 3008218), (17, 1769540), (20, 1504109), (34, 884770), (68, 442385), (85, 353908), (103, 292060), (170, 176954), (206, 146030), (340, 88477), (412, 73015), (515, 58412), (859, 35020), (1030, 29206), (1718, 17510), (1751, 17180), (2060, 14603), (3436, 8755), (3502, 8590), (4295, 7004)]