12781170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 22599630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 83, 87, 90, 118, 145, 166, 174, 177, 249, 261, 290, 295, 354, 415, 435, 498, 522, 531, 590, 747, 830, 870, 885, 1062, 1245, 1305, 1494, 1711, 1770, 2407, 2490, 2610, 2655, 3422, 3735, 4814, 4897, 5133, 5310, 7221, 7470, 8555, 9794, 10266, 12035, 14442, 14691, 15399, 17110, 21663, 24070, 24485, 25665, 29382, 30798, 36105, 43326, 44073, 48970, 51330, 72210, 73455, 76995, 88146, 108315, 142013, 146910, 153990, 216630, 220365, 284026, 426039, 440730, 710065, 852078, 1278117, 1420130, 2130195, 2556234, 4260390, 6390585, 12781170]

約数ペア:

[(1, 12781170), (2, 6390585), (3, 4260390), (5, 2556234), (6, 2130195), (9, 1420130), (10, 1278117), (15, 852078), (18, 710065), (29, 440730), (30, 426039), (45, 284026), (58, 220365), (59, 216630), (83, 153990), (87, 146910), (90, 142013), (118, 108315), (145, 88146), (166, 76995), (174, 73455), (177, 72210), (249, 51330), (261, 48970), (290, 44073), (295, 43326), (354, 36105), (415, 30798), (435, 29382), (498, 25665), (522, 24485), (531, 24070), (590, 21663), (747, 17110), (830, 15399), (870, 14691), (885, 14442), (1062, 12035), (1245, 10266), (1305, 9794), (1494, 8555), (1711, 7470), (1770, 7221), (2407, 5310), (2490, 5133), (2610, 4897), (2655, 4814), (3422, 3735)]