1214656590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{28493}}^1$

素因数の和:28546

約数の個数: 96

約数和(自身を含む): 3508181280

約数和(自身を除く): 2293524690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 2030, 2842, 3045, 4263, 6090, 7105, 8526, 14210, 21315, 28493, 42630, 56986, 85479, 142465, 170958, 199451, 284930, 398902, 427395, 598353, 826297, 854790, 997255, 1196706, 1396157, 1652594, 1994510, 2478891, 2792314, 2991765, 4131485, 4188471, 4957782, 5784079, 5983530, 6980785, 8262970, 8376942, 11568158, 12394455, 13961570, 17352237, 20942355, 24788910, 28920395, 34704474, 40488553, 41884710, 57840790, 80977106, 86761185, 121465659, 173522370, 202442765, 242931318, 404885530, 607328295, 1214656590]

約数ペア:

[(1, 1214656590), (2, 607328295), (3, 404885530), (5, 242931318), (6, 202442765), (7, 173522370), (10, 121465659), (14, 86761185), (15, 80977106), (21, 57840790), (29, 41884710), (30, 40488553), (35, 34704474), (42, 28920395), (49, 24788910), (58, 20942355), (70, 17352237), (87, 13961570), (98, 12394455), (105, 11568158), (145, 8376942), (147, 8262970), (174, 6980785), (203, 5983530), (210, 5784079), (245, 4957782), (290, 4188471), (294, 4131485), (406, 2991765), (435, 2792314), (490, 2478891), (609, 1994510), (735, 1652594), (870, 1396157), (1015, 1196706), (1218, 997255), (1421, 854790), (1470, 826297), (2030, 598353), (2842, 427395), (3045, 398902), (4263, 284930), (6090, 199451), (7105, 170958), (8526, 142465), (14210, 85479), (21315, 56986), (28493, 42630)]