12783870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 37346400

約数和(自身を除く): 24562530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 349, 370, 407, 495, 555, 666, 698, 814, 990, 1047, 1110, 1221, 1665, 1745, 2035, 2094, 2442, 3141, 3330, 3490, 3663, 3839, 4070, 5235, 6105, 6282, 7326, 7678, 10470, 11517, 12210, 12913, 15705, 18315, 19195, 23034, 25826, 31410, 34551, 36630, 38390, 38739, 57585, 64565, 69102, 77478, 115170, 116217, 129130, 142043, 172755, 193695, 232434, 284086, 345510, 387390, 426129, 581085, 710215, 852258, 1162170, 1278387, 1420430, 2130645, 2556774, 4261290, 6391935, 12783870]

約数ペア:

[(1, 12783870), (2, 6391935), (3, 4261290), (5, 2556774), (6, 2130645), (9, 1420430), (10, 1278387), (11, 1162170), (15, 852258), (18, 710215), (22, 581085), (30, 426129), (33, 387390), (37, 345510), (45, 284086), (55, 232434), (66, 193695), (74, 172755), (90, 142043), (99, 129130), (110, 116217), (111, 115170), (165, 77478), (185, 69102), (198, 64565), (222, 57585), (330, 38739), (333, 38390), (349, 36630), (370, 34551), (407, 31410), (495, 25826), (555, 23034), (666, 19195), (698, 18315), (814, 15705), (990, 12913), (1047, 12210), (1110, 11517), (1221, 10470), (1665, 7678), (1745, 7326), (2035, 6282), (2094, 6105), (2442, 5235), (3141, 4070), (3330, 3839), (3490, 3663)]