304014780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1688971}}^1$

素因数の和:1688986

約数の個数: 36

約数和(自身を含む): 922178712

約数和(自身を除く): 618163932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1688971, 3377942, 5066913, 6755884, 8444855, 10133826, 15200739, 16889710, 20267652, 25334565, 30401478, 33779420, 50669130, 60802956, 76003695, 101338260, 152007390, 304014780]

約数ペア:

[(1, 304014780), (2, 152007390), (3, 101338260), (4, 76003695), (5, 60802956), (6, 50669130), (9, 33779420), (10, 30401478), (12, 25334565), (15, 20267652), (18, 16889710), (20, 15200739), (30, 10133826), (36, 8444855), (45, 6755884), (60, 5066913), (90, 3377942), (180, 1688971)]