1489724130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{699401}}^1$

素因数の和:699482

約数の個数: 32

約数和(自身を含む): 3625699968

約数和(自身を除く): 2135975838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 699401, 1398802, 2098203, 3497005, 4196406, 6994010, 10491015, 20982030, 49657471, 99314942, 148972413, 248287355, 297944826, 496574710, 744862065, 1489724130]

約数ペア:

[(1, 1489724130), (2, 744862065), (3, 496574710), (5, 297944826), (6, 248287355), (10, 148972413), (15, 99314942), (30, 49657471), (71, 20982030), (142, 10491015), (213, 6994010), (355, 4196406), (426, 3497005), (710, 2098203), (1065, 1398802), (2130, 699401)]