131680830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{231019}}^1$

素因数の和:231048

約数の個数: 32

約数和(自身を含む): 332668800

約数和(自身を除く): 200987970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 231019, 462038, 693057, 1155095, 1386114, 2310190, 3465285, 4389361, 6930570, 8778722, 13168083, 21946805, 26336166, 43893610, 65840415, 131680830]

約数ペア:

[(1, 131680830), (2, 65840415), (3, 43893610), (5, 26336166), (6, 21946805), (10, 13168083), (15, 8778722), (19, 6930570), (30, 4389361), (38, 3465285), (57, 2310190), (95, 1386114), (114, 1155095), (190, 693057), (285, 462038), (570, 231019)]