81846930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248021}}^1$

素因数の和:248042

約数の個数: 32

約数和(自身を含む): 214291008

約数和(自身を除く): 132444078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 248021, 496042, 744063, 1240105, 1488126, 2480210, 2728231, 3720315, 5456462, 7440630, 8184693, 13641155, 16369386, 27282310, 40923465, 81846930]

約数ペア:

[(1, 81846930), (2, 40923465), (3, 27282310), (5, 16369386), (6, 13641155), (10, 8184693), (11, 7440630), (15, 5456462), (22, 3720315), (30, 2728231), (33, 2480210), (55, 1488126), (66, 1240105), (110, 744063), (165, 496042), (330, 248021)]