980328660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{276929}}^1$

素因数の和:277000

約数の個数: 48

約数和(自身を含む): 2791454400

約数和(自身を除く): 1811125740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 276929, 553858, 830787, 1107716, 1384645, 1661574, 2769290, 3323148, 4153935, 5538580, 8307870, 16338811, 16615740, 32677622, 49016433, 65355244, 81694055, 98032866, 163388110, 196065732, 245082165, 326776220, 490164330, 980328660]

約数ペア:

[(1, 980328660), (2, 490164330), (3, 326776220), (4, 245082165), (5, 196065732), (6, 163388110), (10, 98032866), (12, 81694055), (15, 65355244), (20, 49016433), (30, 32677622), (59, 16615740), (60, 16338811), (118, 8307870), (177, 5538580), (236, 4153935), (295, 3323148), (354, 2769290), (590, 1661574), (708, 1384645), (885, 1107716), (1180, 830787), (1770, 553858), (3540, 276929)]