8961180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 25238304

約数和(自身を除く): 16277124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 641, 699, 932, 1165, 1282, 1398, 1923, 2330, 2564, 2796, 3205, 3495, 3846, 4660, 6410, 6990, 7692, 9615, 12820, 13980, 19230, 38460, 149353, 298706, 448059, 597412, 746765, 896118, 1493530, 1792236, 2240295, 2987060, 4480590, 8961180]

約数ペア:

[(1, 8961180), (2, 4480590), (3, 2987060), (4, 2240295), (5, 1792236), (6, 1493530), (10, 896118), (12, 746765), (15, 597412), (20, 448059), (30, 298706), (60, 149353), (233, 38460), (466, 19230), (641, 13980), (699, 12820), (932, 9615), (1165, 7692), (1282, 6990), (1398, 6410), (1923, 4660), (2330, 3846), (2564, 3495), (2796, 3205)]