17680830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31019}}^1$

素因数の和:31048

約数の個数: 32

約数和(自身を含む): 44668800

約数和(自身を除く): 26987970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 31019, 62038, 93057, 155095, 186114, 310190, 465285, 589361, 930570, 1178722, 1768083, 2946805, 3536166, 5893610, 8840415, 17680830]

約数ペア:

[(1, 17680830), (2, 8840415), (3, 5893610), (5, 3536166), (6, 2946805), (10, 1768083), (15, 1178722), (19, 930570), (30, 589361), (38, 465285), (57, 310190), (95, 186114), (114, 155095), (190, 93057), (285, 62038), (570, 31019)]