38327460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1301}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 107618112

約数和(自身を除く): 69290652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1301, 1473, 1964, 2455, 2602, 2946, 3903, 4910, 5204, 5892, 6505, 7365, 7806, 9820, 13010, 14730, 15612, 19515, 26020, 29460, 39030, 78060, 638791, 1277582, 1916373, 2555164, 3193955, 3832746, 6387910, 7665492, 9581865, 12775820, 19163730, 38327460]

約数ペア:

[(1, 38327460), (2, 19163730), (3, 12775820), (4, 9581865), (5, 7665492), (6, 6387910), (10, 3832746), (12, 3193955), (15, 2555164), (20, 1916373), (30, 1277582), (60, 638791), (491, 78060), (982, 39030), (1301, 29460), (1473, 26020), (1964, 19515), (2455, 15612), (2602, 14730), (2946, 13010), (3903, 9820), (4910, 7806), (5204, 7365), (5892, 6505)]