155909580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3011}}^1$

素因数の和:3886

約数の個数: 48

約数和(自身を含む): 437197824

約数和(自身を除く): 281288244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1726, 2589, 3011, 3452, 4315, 5178, 6022, 8630, 9033, 10356, 12044, 12945, 15055, 17260, 18066, 25890, 30110, 36132, 45165, 51780, 60220, 90330, 180660, 2598493, 5196986, 7795479, 10393972, 12992465, 15590958, 25984930, 31181916, 38977395, 51969860, 77954790, 155909580]

約数ペア:

[(1, 155909580), (2, 77954790), (3, 51969860), (4, 38977395), (5, 31181916), (6, 25984930), (10, 15590958), (12, 12992465), (15, 10393972), (20, 7795479), (30, 5196986), (60, 2598493), (863, 180660), (1726, 90330), (2589, 60220), (3011, 51780), (3452, 45165), (4315, 36132), (5178, 30110), (6022, 25890), (8630, 18066), (9033, 17260), (10356, 15055), (12044, 12945)]