487949310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5421659}}^1$

素因数の和:5421672

約数の個数: 24

約数和(自身を含む): 1268668440

約数和(自身を除く): 780719130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5421659, 10843318, 16264977, 27108295, 32529954, 48794931, 54216590, 81324885, 97589862, 162649770, 243974655, 487949310]

約数ペア:

[(1, 487949310), (2, 243974655), (3, 162649770), (5, 97589862), (6, 81324885), (9, 54216590), (10, 48794931), (15, 32529954), (18, 27108295), (30, 16264977), (45, 10843318), (90, 5421659)]