27415980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{152311}}^1$

素因数の和:152326

約数の個数: 36

約数和(自身を含む): 83162352

約数和(自身を除く): 55746372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 152311, 304622, 456933, 609244, 761555, 913866, 1370799, 1523110, 1827732, 2284665, 2741598, 3046220, 4569330, 5483196, 6853995, 9138660, 13707990, 27415980]

約数ペア:

[(1, 27415980), (2, 13707990), (3, 9138660), (4, 6853995), (5, 5483196), (6, 4569330), (9, 3046220), (10, 2741598), (12, 2284665), (15, 1827732), (18, 1523110), (20, 1370799), (30, 913866), (36, 761555), (45, 609244), (60, 456933), (90, 304622), (180, 152311)]