139671330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{5657}}^1$

素因数の和:6490

約数の個数: 32

約数和(自身を含む): 335677824

約数和(自身を除く): 196006494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 4115, 4938, 5657, 8230, 11314, 12345, 16971, 24690, 28285, 33942, 56570, 84855, 169710, 4655711, 9311422, 13967133, 23278555, 27934266, 46557110, 69835665, 139671330]

約数ペア:

[(1, 139671330), (2, 69835665), (3, 46557110), (5, 27934266), (6, 23278555), (10, 13967133), (15, 9311422), (30, 4655711), (823, 169710), (1646, 84855), (2469, 56570), (4115, 33942), (4938, 28285), (5657, 24690), (8230, 16971), (11314, 12345)]