30881118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6607}}^1$

素因数の和:6672

約数の個数: 32

約数和(自身を含む): 66608640

約数和(自身を除く): 35727522

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 6607, 13214, 19821, 39642, 125533, 251066, 270887, 376599, 541774, 753198, 812661, 1625322, 5146853, 10293706, 15440559, 30881118]

約数ペア:

[(1, 30881118), (2, 15440559), (3, 10293706), (6, 5146853), (19, 1625322), (38, 812661), (41, 753198), (57, 541774), (82, 376599), (114, 270887), (123, 251066), (246, 125533), (779, 39642), (1558, 19821), (2337, 13214), (4674, 6607)]