15202340916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{247579}}^1$

素因数の和:247653

約数の個数: 96

約数和(自身を含む): 43922672640

約数和(自身を除く): 28720331724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 301, 357, 476, 516, 602, 714, 731, 903, 1204, 1428, 1462, 1806, 2193, 2924, 3612, 4386, 5117, 8772, 10234, 15351, 20468, 30702, 61404, 247579, 495158, 742737, 990316, 1485474, 1733053, 2970948, 3466106, 4208843, 5199159, 6932212, 8417686, 10398318, 10645897, 12626529, 16835372, 20796636, 21291794, 25253058, 29461901, 31937691, 42583588, 50506116, 58923802, 63875382, 74521279, 88385703, 117847604, 127750764, 149042558, 176771406, 180980249, 223563837, 298085116, 353542812, 361960498, 447127674, 542940747, 723920996, 894255348, 1085881494, 1266861743, 2171762988, 2533723486, 3800585229, 5067446972, 7601170458, 15202340916]

約数ペア:

[(1, 15202340916), (2, 7601170458), (3, 5067446972), (4, 3800585229), (6, 2533723486), (7, 2171762988), (12, 1266861743), (14, 1085881494), (17, 894255348), (21, 723920996), (28, 542940747), (34, 447127674), (42, 361960498), (43, 353542812), (51, 298085116), (68, 223563837), (84, 180980249), (86, 176771406), (102, 149042558), (119, 127750764), (129, 117847604), (172, 88385703), (204, 74521279), (238, 63875382), (258, 58923802), (301, 50506116), (357, 42583588), (476, 31937691), (516, 29461901), (602, 25253058), (714, 21291794), (731, 20796636), (903, 16835372), (1204, 12626529), (1428, 10645897), (1462, 10398318), (1806, 8417686), (2193, 6932212), (2924, 5199159), (3612, 4208843), (4386, 3466106), (5117, 2970948), (8772, 1733053), (10234, 1485474), (15351, 990316), (20468, 742737), (30702, 495158), (61404, 247579)]