153119310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{71887}}^1$

素因数の和:71968

約数の個数: 32

約数和(自身を含む): 372667392

約数和(自身を除く): 219548082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 71887, 143774, 215661, 359435, 431322, 718870, 1078305, 2156610, 5103977, 10207954, 15311931, 25519885, 30623862, 51039770, 76559655, 153119310]

約数ペア:

[(1, 153119310), (2, 76559655), (3, 51039770), (5, 30623862), (6, 25519885), (10, 15311931), (15, 10207954), (30, 5103977), (71, 2156610), (142, 1078305), (213, 718870), (355, 431322), (426, 359435), (710, 215661), (1065, 143774), (2130, 71887)]