12091530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3331}}^1$

素因数の和:3363

約数の個数: 48

約数和(自身を含む): 31907232

約数和(自身を除く): 19815702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3331, 3630, 6662, 9993, 16655, 19986, 33310, 36641, 49965, 73282, 99930, 109923, 183205, 219846, 366410, 403051, 549615, 806102, 1099230, 1209153, 2015255, 2418306, 4030510, 6045765, 12091530]

約数ペア:

[(1, 12091530), (2, 6045765), (3, 4030510), (5, 2418306), (6, 2015255), (10, 1209153), (11, 1099230), (15, 806102), (22, 549615), (30, 403051), (33, 366410), (55, 219846), (66, 183205), (110, 109923), (121, 99930), (165, 73282), (242, 49965), (330, 36641), (363, 33310), (605, 19986), (726, 16655), (1210, 9993), (1815, 6662), (3331, 3630)]