7618140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42323}}^1$

素因数の和:42338

約数の個数: 36

約数和(自身を含む): 23108904

約数和(自身を除く): 15490764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42323, 84646, 126969, 169292, 211615, 253938, 380907, 423230, 507876, 634845, 761814, 846460, 1269690, 1523628, 1904535, 2539380, 3809070, 7618140]

約数ペア:

[(1, 7618140), (2, 3809070), (3, 2539380), (4, 1904535), (5, 1523628), (6, 1269690), (9, 846460), (10, 761814), (12, 634845), (15, 507876), (18, 423230), (20, 380907), (30, 253938), (36, 211615), (45, 169292), (60, 126969), (90, 84646), (180, 42323)]