1012380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 2903040

約数和(自身を除く): 1890660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 359, 470, 564, 705, 718, 940, 1077, 1410, 1436, 1795, 2154, 2820, 3590, 4308, 5385, 7180, 10770, 16873, 21540, 33746, 50619, 67492, 84365, 101238, 168730, 202476, 253095, 337460, 506190, 1012380]

約数ペア:

[(1, 1012380), (2, 506190), (3, 337460), (4, 253095), (5, 202476), (6, 168730), (10, 101238), (12, 84365), (15, 67492), (20, 50619), (30, 33746), (47, 21540), (60, 16873), (94, 10770), (141, 7180), (188, 5385), (235, 4308), (282, 3590), (359, 2820), (470, 2154), (564, 1795), (705, 1436), (718, 1410), (940, 1077)]