528025980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{87133}}^1$

素因数の和:87246

約数の個数: 48

約数和(自身を含む): 1493128224

約数和(自身を除く): 965102244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 87133, 174266, 261399, 348532, 435665, 522798, 871330, 1045596, 1306995, 1742660, 2613990, 5227980, 8800433, 17600866, 26401299, 35201732, 44002165, 52802598, 88004330, 105605196, 132006495, 176008660, 264012990, 528025980]

約数ペア:

[(1, 528025980), (2, 264012990), (3, 176008660), (4, 132006495), (5, 105605196), (6, 88004330), (10, 52802598), (12, 44002165), (15, 35201732), (20, 26401299), (30, 17600866), (60, 8800433), (101, 5227980), (202, 2613990), (303, 1742660), (404, 1306995), (505, 1045596), (606, 871330), (1010, 522798), (1212, 435665), (1515, 348532), (2020, 261399), (3030, 174266), (6060, 87133)]