30570642

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{1153}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 68132160

約数和(自身を除く): 37561518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1153, 1473, 2306, 2946, 3459, 4419, 6918, 8838, 10377, 13257, 20754, 26514, 31131, 62262, 566123, 1132246, 1698369, 3396738, 5095107, 10190214, 15285321, 30570642]

約数ペア:

[(1, 30570642), (2, 15285321), (3, 10190214), (6, 5095107), (9, 3396738), (18, 1698369), (27, 1132246), (54, 566123), (491, 62262), (982, 31131), (1153, 26514), (1473, 20754), (2306, 13257), (2946, 10377), (3459, 8838), (4419, 6918)]