47809530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3259}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 125105760

約数和(自身を除く): 77296230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3259, 4890, 6518, 7335, 9777, 14670, 16295, 19554, 29331, 32590, 48885, 58662, 97770, 146655, 293310, 531217, 1062434, 1593651, 2656085, 3187302, 4780953, 5312170, 7968255, 9561906, 15936510, 23904765, 47809530]

約数ペア:

[(1, 47809530), (2, 23904765), (3, 15936510), (5, 9561906), (6, 7968255), (9, 5312170), (10, 4780953), (15, 3187302), (18, 2656085), (30, 1593651), (45, 1062434), (90, 531217), (163, 293310), (326, 146655), (489, 97770), (815, 58662), (978, 48885), (1467, 32590), (1630, 29331), (2445, 19554), (2934, 16295), (3259, 14670), (4890, 9777), (6518, 7335)]