18075270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1669}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 45811440

約数和(自身を除く): 27736170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1669, 1805, 2166, 3338, 3610, 5007, 5415, 8345, 10014, 10830, 16690, 25035, 31711, 50070, 63422, 95133, 158555, 190266, 317110, 475665, 602509, 951330, 1205018, 1807527, 3012545, 3615054, 6025090, 9037635, 18075270]

約数ペア:

[(1, 18075270), (2, 9037635), (3, 6025090), (5, 3615054), (6, 3012545), (10, 1807527), (15, 1205018), (19, 951330), (30, 602509), (38, 475665), (57, 317110), (95, 190266), (114, 158555), (190, 95133), (285, 63422), (361, 50070), (570, 31711), (722, 25035), (1083, 16690), (1669, 10830), (1805, 10014), (2166, 8345), (3338, 5415), (3610, 5007)]