30233920

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1007

約数の個数: 56

約数和(自身を含む): 72749664

約数和(自身を除く): 42515744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 883, 1070, 1712, 1766, 2140, 3424, 3532, 4280, 4415, 6848, 7064, 8560, 8830, 14128, 17120, 17660, 28256, 34240, 35320, 56512, 70640, 94481, 141280, 188962, 282560, 377924, 472405, 755848, 944810, 1511696, 1889620, 3023392, 3779240, 6046784, 7558480, 15116960, 30233920]

約数ペア:

[(1, 30233920), (2, 15116960), (4, 7558480), (5, 6046784), (8, 3779240), (10, 3023392), (16, 1889620), (20, 1511696), (32, 944810), (40, 755848), (64, 472405), (80, 377924), (107, 282560), (160, 188962), (214, 141280), (320, 94481), (428, 70640), (535, 56512), (856, 35320), (883, 34240), (1070, 28256), (1712, 17660), (1766, 17120), (2140, 14128), (3424, 8830), (3532, 8560), (4280, 7064), (4415, 6848)]