30568680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84913}}^1$

素因数の和:84930

約数の個数: 48

約数和(自身を含む): 99349380

約数和(自身を除く): 68780700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84913, 169826, 254739, 339652, 424565, 509478, 679304, 764217, 849130, 1018956, 1273695, 1528434, 1698260, 2037912, 2547390, 3056868, 3396520, 3821085, 5094780, 6113736, 7642170, 10189560, 15284340, 30568680]

約数ペア:

[(1, 30568680), (2, 15284340), (3, 10189560), (4, 7642170), (5, 6113736), (6, 5094780), (8, 3821085), (9, 3396520), (10, 3056868), (12, 2547390), (15, 2037912), (18, 1698260), (20, 1528434), (24, 1273695), (30, 1018956), (36, 849130), (40, 764217), (45, 679304), (60, 509478), (72, 424565), (90, 339652), (120, 254739), (180, 169826), (360, 84913)]