29410780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{30011}}^1$

素因数の和:30034

約数の個数: 36

約数和(自身を含む): 71848728

約数和(自身を除く): 42437948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 30011, 60022, 120044, 150055, 210077, 300110, 420154, 600220, 840308, 1050385, 1470539, 2100770, 2941078, 4201540, 5882156, 7352695, 14705390, 29410780]

約数ペア:

[(1, 29410780), (2, 14705390), (4, 7352695), (5, 5882156), (7, 4201540), (10, 2941078), (14, 2100770), (20, 1470539), (28, 1050385), (35, 840308), (49, 600220), (70, 420154), (98, 300110), (140, 210077), (196, 150055), (245, 120044), (490, 60022), (980, 30011)]