1506330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{797}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 4596480

約数和(自身を除く): 3090150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 797, 945, 1594, 1890, 2391, 3985, 4782, 5579, 7173, 7970, 11158, 11955, 14346, 16737, 21519, 23910, 27895, 33474, 35865, 43038, 50211, 55790, 71730, 83685, 100422, 107595, 150633, 167370, 215190, 251055, 301266, 502110, 753165, 1506330]

約数ペア:

[(1, 1506330), (2, 753165), (3, 502110), (5, 301266), (6, 251055), (7, 215190), (9, 167370), (10, 150633), (14, 107595), (15, 100422), (18, 83685), (21, 71730), (27, 55790), (30, 50211), (35, 43038), (42, 35865), (45, 33474), (54, 27895), (63, 23910), (70, 21519), (90, 16737), (105, 14346), (126, 11955), (135, 11158), (189, 7970), (210, 7173), (270, 5579), (315, 4782), (378, 3985), (630, 2391), (797, 1890), (945, 1594)]