30578490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{339761}}^1$

素因数の和:339774

約数の個数: 24

約数和(自身を含む): 79504308

約数和(自身を除く): 48925818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 339761, 679522, 1019283, 1698805, 2038566, 3057849, 3397610, 5096415, 6115698, 10192830, 15289245, 30578490]

約数ペア:

[(1, 30578490), (2, 15289245), (3, 10192830), (5, 6115698), (6, 5096415), (9, 3397610), (10, 3057849), (15, 2038566), (18, 1698805), (30, 1019283), (45, 679522), (90, 339761)]