30663630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337}}^2$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 82013040

約数和(自身を除く): 51349410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337, 674, 1011, 1685, 2022, 3033, 3370, 5055, 6066, 9099, 10110, 15165, 18198, 30330, 45495, 90990, 113569, 227138, 340707, 567845, 681414, 1022121, 1135690, 1703535, 2044242, 3066363, 3407070, 5110605, 6132726, 10221210, 15331815, 30663630]

約数ペア:

[(1, 30663630), (2, 15331815), (3, 10221210), (5, 6132726), (6, 5110605), (9, 3407070), (10, 3066363), (15, 2044242), (18, 1703535), (27, 1135690), (30, 1022121), (45, 681414), (54, 567845), (90, 340707), (135, 227138), (270, 113569), (337, 90990), (674, 45495), (1011, 30330), (1685, 18198), (2022, 15165), (3033, 10110), (3370, 9099), (5055, 6066)]