13891770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 38672640

約数和(自身を除く): 24780870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 2237, 3105, 4474, 6210, 6711, 11185, 13422, 20133, 22370, 33555, 40266, 51451, 60399, 67110, 100665, 102902, 120798, 154353, 201330, 257255, 301995, 308706, 463059, 514510, 603990, 771765, 926118, 1389177, 1543530, 2315295, 2778354, 4630590, 6945885, 13891770]

約数ペア:

[(1, 13891770), (2, 6945885), (3, 4630590), (5, 2778354), (6, 2315295), (9, 1543530), (10, 1389177), (15, 926118), (18, 771765), (23, 603990), (27, 514510), (30, 463059), (45, 308706), (46, 301995), (54, 257255), (69, 201330), (90, 154353), (115, 120798), (135, 102902), (138, 100665), (207, 67110), (230, 60399), (270, 51451), (345, 40266), (414, 33555), (621, 22370), (690, 20133), (1035, 13422), (1242, 11185), (2070, 6711), (2237, 6210), (3105, 4474)]