10619140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 25772544

約数和(自身を除く): 15153404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 751, 1010, 1414, 1502, 2020, 2828, 3004, 3535, 3755, 5257, 7070, 7510, 10514, 14140, 15020, 21028, 26285, 52570, 75851, 105140, 151702, 303404, 379255, 530957, 758510, 1061914, 1517020, 2123828, 2654785, 5309570, 10619140]

約数ペア:

[(1, 10619140), (2, 5309570), (4, 2654785), (5, 2123828), (7, 1517020), (10, 1061914), (14, 758510), (20, 530957), (28, 379255), (35, 303404), (70, 151702), (101, 105140), (140, 75851), (202, 52570), (404, 26285), (505, 21028), (707, 15020), (751, 14140), (1010, 10514), (1414, 7510), (1502, 7070), (2020, 5257), (2828, 3755), (3004, 3535)]