30810492

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{23131}}^1$

素因数の和:23178

約数の個数: 36

約数和(自身を含む): 79990456

約数和(自身を除く): 49179964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 23131, 46262, 69393, 92524, 138786, 208179, 277572, 416358, 832716, 855847, 1711694, 2567541, 3423388, 5135082, 7702623, 10270164, 15405246, 30810492]

約数ペア:

[(1, 30810492), (2, 15405246), (3, 10270164), (4, 7702623), (6, 5135082), (9, 3423388), (12, 2567541), (18, 1711694), (36, 855847), (37, 832716), (74, 416358), (111, 277572), (148, 208179), (222, 138786), (333, 92524), (444, 69393), (666, 46262), (1332, 23131)]