47093580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{261631}}^1$

素因数の和:261646

約数の個数: 36

約数和(自身を含む): 142851072

約数和(自身を除く): 95757492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 261631, 523262, 784893, 1046524, 1308155, 1569786, 2354679, 2616310, 3139572, 3924465, 4709358, 5232620, 7848930, 9418716, 11773395, 15697860, 23546790, 47093580]

約数ペア:

[(1, 47093580), (2, 23546790), (3, 15697860), (4, 11773395), (5, 9418716), (6, 7848930), (9, 5232620), (10, 4709358), (12, 3924465), (15, 3139572), (18, 2616310), (20, 2354679), (30, 1569786), (36, 1308155), (45, 1046524), (60, 784893), (90, 523262), (180, 261631)]