30411872

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{8719}}^1$

素因数の和:8838

約数の個数: 24

約数和(自身を含む): 60429600

約数和(自身を除く): 30017728

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 8719, 17438, 34876, 69752, 139504, 279008, 950371, 1900742, 3801484, 7602968, 15205936, 30411872]

約数ペア:

[(1, 30411872), (2, 15205936), (4, 7602968), (8, 3801484), (16, 1900742), (32, 950371), (109, 279008), (218, 139504), (436, 69752), (872, 34876), (1744, 17438), (3488, 8719)]