1006140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 2892960

約数和(自身を除く): 1886820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 409, 410, 492, 615, 818, 820, 1227, 1230, 1636, 2045, 2454, 2460, 4090, 4908, 6135, 8180, 12270, 16769, 24540, 33538, 50307, 67076, 83845, 100614, 167690, 201228, 251535, 335380, 503070, 1006140]

約数ペア:

[(1, 1006140), (2, 503070), (3, 335380), (4, 251535), (5, 201228), (6, 167690), (10, 100614), (12, 83845), (15, 67076), (20, 50307), (30, 33538), (41, 24540), (60, 16769), (82, 12270), (123, 8180), (164, 6135), (205, 4908), (246, 4090), (409, 2460), (410, 2454), (492, 2045), (615, 1636), (818, 1230), (820, 1227)]