2758410270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{398039}}^1$

素因数の和:398070

約数の個数: 96

約数和(自身を含む): 8941570560

約数和(自身を除く): 6183160290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 398039, 796078, 1194117, 1990195, 2388234, 2786273, 3582351, 3980390, 4378429, 5572546, 5970585, 7164702, 8358819, 8756858, 11941170, 13135287, 13931365, 16717638, 17911755, 21892145, 25076457, 26270574, 27862730, 30649003, 35823510, 39405861, 41794095, 43784290, 50152914, 61298006, 65676435, 78811722, 83588190, 91947009, 125382285, 131352870, 153245015, 183894018, 197029305, 250764570, 275841027, 306490030, 394058610, 459735045, 551682054, 919470090, 1379205135, 2758410270]

約数ペア:

[(1, 2758410270), (2, 1379205135), (3, 919470090), (5, 551682054), (6, 459735045), (7, 394058610), (9, 306490030), (10, 275841027), (11, 250764570), (14, 197029305), (15, 183894018), (18, 153245015), (21, 131352870), (22, 125382285), (30, 91947009), (33, 83588190), (35, 78811722), (42, 65676435), (45, 61298006), (55, 50152914), (63, 43784290), (66, 41794095), (70, 39405861), (77, 35823510), (90, 30649003), (99, 27862730), (105, 26270574), (110, 25076457), (126, 21892145), (154, 17911755), (165, 16717638), (198, 13931365), (210, 13135287), (231, 11941170), (315, 8756858), (330, 8358819), (385, 7164702), (462, 5970585), (495, 5572546), (630, 4378429), (693, 3980390), (770, 3582351), (990, 2786273), (1155, 2388234), (1386, 1990195), (2310, 1194117), (3465, 796078), (6930, 398039)]