30022012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 54552960

約数和(自身を除く): 24530948

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 1229, 2458, 4916, 6107, 12214, 24428, 38099, 76198, 152396, 242113, 484226, 968452, 7505503, 15011006, 30022012]

約数ペア:

[(1, 30022012), (2, 15011006), (4, 7505503), (31, 968452), (62, 484226), (124, 242113), (197, 152396), (394, 76198), (788, 38099), (1229, 24428), (2458, 12214), (4916, 6107)]