61201710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2830

約数の個数: 64

約数和(自身を含む): 165231360

約数和(自身を除く): 104029650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 2731, 3735, 4482, 5462, 7470, 8193, 11205, 13655, 16386, 22410, 24579, 27310, 40965, 49158, 73737, 81930, 122895, 147474, 226673, 245790, 368685, 453346, 680019, 737370, 1133365, 1360038, 2040057, 2266730, 3400095, 4080114, 6120171, 6800190, 10200285, 12240342, 20400570, 30600855, 61201710]

約数ペア:

[(1, 61201710), (2, 30600855), (3, 20400570), (5, 12240342), (6, 10200285), (9, 6800190), (10, 6120171), (15, 4080114), (18, 3400095), (27, 2266730), (30, 2040057), (45, 1360038), (54, 1133365), (83, 737370), (90, 680019), (135, 453346), (166, 368685), (249, 245790), (270, 226673), (415, 147474), (498, 122895), (747, 81930), (830, 73737), (1245, 49158), (1494, 40965), (2241, 27310), (2490, 24579), (2731, 22410), (3735, 16386), (4482, 13655), (5462, 11205), (7470, 8193)]