30973920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 98394912

約数和(自身を除く): 67420992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 346, 373, 480, 519, 692, 746, 865, 1038, 1119, 1384, 1492, 1730, 1865, 2076, 2238, 2595, 2768, 2984, 3460, 3730, 4152, 4476, 5190, 5536, 5595, 5968, 6920, 7460, 8304, 8952, 10380, 11190, 11936, 13840, 14920, 16608, 17904, 20760, 22380, 27680, 29840, 35808, 41520, 44760, 59680, 64529, 83040, 89520, 129058, 179040, 193587, 258116, 322645, 387174, 516232, 645290, 774348, 967935, 1032464, 1290580, 1548696, 1935870, 2064928, 2581160, 3097392, 3871740, 5162320, 6194784, 7743480, 10324640, 15486960, 30973920]

約数ペア:

[(1, 30973920), (2, 15486960), (3, 10324640), (4, 7743480), (5, 6194784), (6, 5162320), (8, 3871740), (10, 3097392), (12, 2581160), (15, 2064928), (16, 1935870), (20, 1548696), (24, 1290580), (30, 1032464), (32, 967935), (40, 774348), (48, 645290), (60, 516232), (80, 387174), (96, 322645), (120, 258116), (160, 193587), (173, 179040), (240, 129058), (346, 89520), (373, 83040), (480, 64529), (519, 59680), (692, 44760), (746, 41520), (865, 35808), (1038, 29840), (1119, 27680), (1384, 22380), (1492, 20760), (1730, 17904), (1865, 16608), (2076, 14920), (2238, 13840), (2595, 11936), (2768, 11190), (2984, 10380), (3460, 8952), (3730, 8304), (4152, 7460), (4476, 6920), (5190, 5968), (5536, 5595)]