51579180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10613}}^1$

素因数の和:10637

約数の個数: 72

約数和(自身を含む): 162266832

約数和(自身を除く): 110687652

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, 2430, 4860, 10613, 21226, 31839, 42452, 53065, 63678, 95517, 106130, 127356, 159195, 191034, 212260, 286551, 318390, 382068, 477585, 573102, 636780, 859653, 955170, 1146204, 1432755, 1719306, 1910340, 2578959, 2865510, 3438612, 4298265, 5157918, 5731020, 8596530, 10315836, 12894795, 17193060, 25789590, 51579180]

約数ペア:

[(1, 51579180), (2, 25789590), (3, 17193060), (4, 12894795), (5, 10315836), (6, 8596530), (9, 5731020), (10, 5157918), (12, 4298265), (15, 3438612), (18, 2865510), (20, 2578959), (27, 1910340), (30, 1719306), (36, 1432755), (45, 1146204), (54, 955170), (60, 859653), (81, 636780), (90, 573102), (108, 477585), (135, 382068), (162, 318390), (180, 286551), (243, 212260), (270, 191034), (324, 159195), (405, 127356), (486, 106130), (540, 95517), (810, 63678), (972, 53065), (1215, 42452), (1620, 31839), (2430, 21226), (4860, 10613)]