209969235870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{24551}}^1\times {\mathrm{285079}}^1$

素因数の和:309640

約数の個数: 32

約数和(自身を含む): 503948459520

約数和(自身を除く): 293979223650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 24551, 49102, 73653, 122755, 147306, 245510, 285079, 368265, 570158, 736530, 855237, 1425395, 1710474, 2850790, 4276185, 8552370, 6998974529, 13997949058, 20996923587, 34994872645, 41993847174, 69989745290, 104984617935, 209969235870]

約数ペア:

[(1, 209969235870), (2, 104984617935), (3, 69989745290), (5, 41993847174), (6, 34994872645), (10, 20996923587), (15, 13997949058), (30, 6998974529), (24551, 8552370), (49102, 4276185), (73653, 2850790), (122755, 1710474), (147306, 1425395), (245510, 855237), (285079, 736530), (368265, 570158)]