55751460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15749}}^1$

素因数の和:15820

約数の個数: 48

約数和(自身を含む): 158760000

約数和(自身を除く): 103008540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 15749, 31498, 47247, 62996, 78745, 94494, 157490, 188988, 236235, 314980, 472470, 929191, 944940, 1858382, 2787573, 3716764, 4645955, 5575146, 9291910, 11150292, 13937865, 18583820, 27875730, 55751460]

約数ペア:

[(1, 55751460), (2, 27875730), (3, 18583820), (4, 13937865), (5, 11150292), (6, 9291910), (10, 5575146), (12, 4645955), (15, 3716764), (20, 2787573), (30, 1858382), (59, 944940), (60, 929191), (118, 472470), (177, 314980), (236, 236235), (295, 188988), (354, 157490), (590, 94494), (708, 78745), (885, 62996), (1180, 47247), (1770, 31498), (3540, 15749)]