19670130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11535

約数の個数: 48

約数和(自身を含む): 53838720

約数和(自身を除く): 34168590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 11503, 23006, 34509, 57515, 69018, 103527, 115030, 172545, 207054, 218557, 345090, 437114, 517635, 655671, 1035270, 1092785, 1311342, 1967013, 2185570, 3278355, 3934026, 6556710, 9835065, 19670130]

約数ペア:

[(1, 19670130), (2, 9835065), (3, 6556710), (5, 3934026), (6, 3278355), (9, 2185570), (10, 1967013), (15, 1311342), (18, 1092785), (19, 1035270), (30, 655671), (38, 517635), (45, 437114), (57, 345090), (90, 218557), (95, 207054), (114, 172545), (171, 115030), (190, 103527), (285, 69018), (342, 57515), (570, 34509), (855, 23006), (1710, 11503)]