302020710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137909}}^1$

素因数の和:137992

約数の個数: 32

約数和(自身を含む): 734784480

約数和(自身を除く): 432763770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 137909, 275818, 413727, 689545, 827454, 1379090, 2068635, 4137270, 10067357, 20134714, 30202071, 50336785, 60404142, 100673570, 151010355, 302020710]

約数ペア:

[(1, 302020710), (2, 151010355), (3, 100673570), (5, 60404142), (6, 50336785), (10, 30202071), (15, 20134714), (30, 10067357), (73, 4137270), (146, 2068635), (219, 1379090), (365, 827454), (438, 689545), (730, 413727), (1095, 275818), (2190, 137909)]