9238860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1901}}^1$

素因数の和:1925

約数の個数: 72

約数和(自身を含む): 29077776

約数和(自身を除く): 19838916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 1901, 2430, 3802, 4860, 5703, 7604, 9505, 11406, 17109, 19010, 22812, 28515, 34218, 38020, 51327, 57030, 68436, 85545, 102654, 114060, 153981, 171090, 205308, 256635, 307962, 342180, 461943, 513270, 615924, 769905, 923886, 1026540, 1539810, 1847772, 2309715, 3079620, 4619430, 9238860]

約数ペア:

[(1, 9238860), (2, 4619430), (3, 3079620), (4, 2309715), (5, 1847772), (6, 1539810), (9, 1026540), (10, 923886), (12, 769905), (15, 615924), (18, 513270), (20, 461943), (27, 342180), (30, 307962), (36, 256635), (45, 205308), (54, 171090), (60, 153981), (81, 114060), (90, 102654), (108, 85545), (135, 68436), (162, 57030), (180, 51327), (243, 38020), (270, 34218), (324, 28515), (405, 22812), (486, 19010), (540, 17109), (810, 11406), (972, 9505), (1215, 7604), (1620, 5703), (1901, 4860), (2430, 3802)]