19246170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27893}}^1$

素因数の和:27926

約数の個数: 32

約数和(自身を含む): 48200832

約数和(自身を除く): 28954662

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 27893, 55786, 83679, 139465, 167358, 278930, 418395, 641539, 836790, 1283078, 1924617, 3207695, 3849234, 6415390, 9623085, 19246170]

約数ペア:

[(1, 19246170), (2, 9623085), (3, 6415390), (5, 3849234), (6, 3207695), (10, 1924617), (15, 1283078), (23, 836790), (30, 641539), (46, 418395), (69, 278930), (115, 167358), (138, 139465), (230, 83679), (345, 55786), (690, 27893)]