64433970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1553}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 167999832

約数和(自身を除く): 103565862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 461, 922, 1383, 1553, 2305, 2766, 3106, 4149, 4610, 4659, 6915, 7765, 8298, 9318, 13830, 13977, 15530, 20745, 23295, 27954, 41490, 46590, 69885, 139770, 715933, 1431866, 2147799, 3579665, 4295598, 6443397, 7159330, 10738995, 12886794, 21477990, 32216985, 64433970]

約数ペア:

[(1, 64433970), (2, 32216985), (3, 21477990), (5, 12886794), (6, 10738995), (9, 7159330), (10, 6443397), (15, 4295598), (18, 3579665), (30, 2147799), (45, 1431866), (90, 715933), (461, 139770), (922, 69885), (1383, 46590), (1553, 41490), (2305, 27954), (2766, 23295), (3106, 20745), (4149, 15530), (4610, 13977), (4659, 13830), (6915, 9318), (7765, 8298)]