56407590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 97695450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 167, 243, 270, 278, 334, 405, 417, 486, 501, 695, 810, 834, 835, 1002, 1215, 1251, 1390, 1503, 1670, 2085, 2430, 2502, 2505, 3006, 3753, 4170, 4509, 5010, 6255, 7506, 7515, 9018, 11259, 12510, 13527, 15030, 18765, 22518, 22545, 23213, 27054, 33777, 37530, 40581, 45090, 46426, 56295, 67554, 67635, 69639, 81162, 112590, 116065, 135270, 139278, 168885, 202905, 208917, 232130, 337770, 348195, 405810, 417834, 626751, 696390, 1044585, 1253502, 1880253, 2089170, 3133755, 3760506, 5640759, 6267510, 9401265, 11281518, 18802530, 28203795, 56407590]

約数ペア:

[(1, 56407590), (2, 28203795), (3, 18802530), (5, 11281518), (6, 9401265), (9, 6267510), (10, 5640759), (15, 3760506), (18, 3133755), (27, 2089170), (30, 1880253), (45, 1253502), (54, 1044585), (81, 696390), (90, 626751), (135, 417834), (139, 405810), (162, 348195), (167, 337770), (243, 232130), (270, 208917), (278, 202905), (334, 168885), (405, 139278), (417, 135270), (486, 116065), (501, 112590), (695, 81162), (810, 69639), (834, 67635), (835, 67554), (1002, 56295), (1215, 46426), (1251, 45090), (1390, 40581), (1503, 37530), (1670, 33777), (2085, 27054), (2430, 23213), (2502, 22545), (2505, 22518), (3006, 18765), (3753, 15030), (4170, 13527), (4509, 12510), (5010, 11259), (6255, 9018), (7506, 7515)]