2680515090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2707591}}^1$

素因数の和:2707615

約数の個数: 48

約数和(自身を含む): 7602918336

約数和(自身を除く): 4922403246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2707591, 5415182, 8122773, 13537955, 16245546, 24368319, 27075910, 29783501, 40613865, 48736638, 59567002, 81227730, 89350503, 121841595, 148917505, 178701006, 243683190, 268051509, 297835010, 446752515, 536103018, 893505030, 1340257545, 2680515090]

約数ペア:

[(1, 2680515090), (2, 1340257545), (3, 893505030), (5, 536103018), (6, 446752515), (9, 297835010), (10, 268051509), (11, 243683190), (15, 178701006), (18, 148917505), (22, 121841595), (30, 89350503), (33, 81227730), (45, 59567002), (55, 48736638), (66, 40613865), (90, 29783501), (99, 27075910), (110, 24368319), (165, 16245546), (198, 13537955), (330, 8122773), (495, 5415182), (990, 2707591)]