24783780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59009}}^1$

素因数の和:59028

約数の個数: 48

約数和(自身を含む): 79309440

約数和(自身を除く): 54525660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 59009, 118018, 177027, 236036, 295045, 354054, 413063, 590090, 708108, 826126, 885135, 1180180, 1239189, 1652252, 1770270, 2065315, 2478378, 3540540, 4130630, 4956756, 6195945, 8261260, 12391890, 24783780]

約数ペア:

[(1, 24783780), (2, 12391890), (3, 8261260), (4, 6195945), (5, 4956756), (6, 4130630), (7, 3540540), (10, 2478378), (12, 2065315), (14, 1770270), (15, 1652252), (20, 1239189), (21, 1180180), (28, 885135), (30, 826126), (35, 708108), (42, 590090), (60, 413063), (70, 354054), (84, 295045), (105, 236036), (140, 177027), (210, 118018), (420, 59009)]