85619580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6763}}^1$

素因数の和:6986

約数の個数: 48

約数和(自身を含む): 240906624

約数和(自身を除く): 155287044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 6763, 12660, 13526, 20289, 27052, 33815, 40578, 67630, 81156, 101445, 135260, 202890, 405780, 1426993, 2853986, 4280979, 5707972, 7134965, 8561958, 14269930, 17123916, 21404895, 28539860, 42809790, 85619580]

約数ペア:

[(1, 85619580), (2, 42809790), (3, 28539860), (4, 21404895), (5, 17123916), (6, 14269930), (10, 8561958), (12, 7134965), (15, 5707972), (20, 4280979), (30, 2853986), (60, 1426993), (211, 405780), (422, 202890), (633, 135260), (844, 101445), (1055, 81156), (1266, 67630), (2110, 40578), (2532, 33815), (3165, 27052), (4220, 20289), (6330, 13526), (6763, 12660)]