71347240170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1938257}}^1$

素因数の和:1938679

約数の個数: 48

約数和(自身を含む): 185956472520

約数和(自身を除く): 114609232350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 6135, 7362, 12270, 18405, 36810, 1938257, 3876514, 5814771, 9691285, 11629542, 17444313, 19382570, 29073855, 34888626, 58147710, 87221565, 174443130, 792747113, 1585494226, 2378241339, 3963735565, 4756482678, 7134724017, 7927471130, 11891206695, 14269448034, 23782413390, 35673620085, 71347240170]

約数ペア:

[(1, 71347240170), (2, 35673620085), (3, 23782413390), (5, 14269448034), (6, 11891206695), (9, 7927471130), (10, 7134724017), (15, 4756482678), (18, 3963735565), (30, 2378241339), (45, 1585494226), (90, 792747113), (409, 174443130), (818, 87221565), (1227, 58147710), (2045, 34888626), (2454, 29073855), (3681, 19382570), (4090, 17444313), (6135, 11629542), (7362, 9691285), (12270, 5814771), (18405, 3876514), (36810, 1938257)]