66303990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{2087}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 172961568

約数和(自身を除く): 106657578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2087, 2118, 3177, 3530, 4174, 5295, 6261, 6354, 10435, 10590, 12522, 15885, 18783, 20870, 31305, 31770, 37566, 62610, 93915, 187830, 736711, 1473422, 2210133, 3683555, 4420266, 6630399, 7367110, 11050665, 13260798, 22101330, 33151995, 66303990]

約数ペア:

[(1, 66303990), (2, 33151995), (3, 22101330), (5, 13260798), (6, 11050665), (9, 7367110), (10, 6630399), (15, 4420266), (18, 3683555), (30, 2210133), (45, 1473422), (90, 736711), (353, 187830), (706, 93915), (1059, 62610), (1765, 37566), (2087, 31770), (2118, 31305), (3177, 20870), (3530, 18783), (4174, 15885), (5295, 12522), (6261, 10590), (6354, 10435)]