29731020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 91881216

約数和(自身を除く): 62150196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 421, 428, 535, 642, 660, 842, 1070, 1177, 1263, 1284, 1605, 1684, 2105, 2140, 2354, 2526, 3210, 3531, 4210, 4631, 4708, 5052, 5885, 6315, 6420, 7062, 8420, 9262, 11770, 12630, 13893, 14124, 17655, 18524, 23155, 23540, 25260, 27786, 35310, 45047, 46310, 55572, 69465, 70620, 90094, 92620, 135141, 138930, 180188, 225235, 270282, 277860, 450470, 495517, 540564, 675705, 900940, 991034, 1351410, 1486551, 1982068, 2477585, 2702820, 2973102, 4955170, 5946204, 7432755, 9910340, 14865510, 29731020]

約数ペア:

[(1, 29731020), (2, 14865510), (3, 9910340), (4, 7432755), (5, 5946204), (6, 4955170), (10, 2973102), (11, 2702820), (12, 2477585), (15, 1982068), (20, 1486551), (22, 1351410), (30, 991034), (33, 900940), (44, 675705), (55, 540564), (60, 495517), (66, 450470), (107, 277860), (110, 270282), (132, 225235), (165, 180188), (214, 138930), (220, 135141), (321, 92620), (330, 90094), (421, 70620), (428, 69465), (535, 55572), (642, 46310), (660, 45047), (842, 35310), (1070, 27786), (1177, 25260), (1263, 23540), (1284, 23155), (1605, 18524), (1684, 17655), (2105, 14124), (2140, 13893), (2354, 12630), (2526, 11770), (3210, 9262), (3531, 8420), (4210, 7062), (4631, 6420), (4708, 6315), (5052, 5885)]