89541810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6337}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 234328536

約数和(自身を除く): 144786726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 6337, 7065, 12674, 14130, 19011, 31685, 38022, 57033, 63370, 95055, 114066, 190110, 285165, 570330, 994909, 1989818, 2984727, 4974545, 5969454, 8954181, 9949090, 14923635, 17908362, 29847270, 44770905, 89541810]

約数ペア:

[(1, 89541810), (2, 44770905), (3, 29847270), (5, 17908362), (6, 14923635), (9, 9949090), (10, 8954181), (15, 5969454), (18, 4974545), (30, 2984727), (45, 1989818), (90, 994909), (157, 570330), (314, 285165), (471, 190110), (785, 114066), (942, 95055), (1413, 63370), (1570, 57033), (2355, 38022), (2826, 31685), (4710, 19011), (6337, 14130), (7065, 12674)]