64980570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{114001}}^1$

素因数の和:114030

約数の個数: 32

約数和(自身を含む): 164162880

約数和(自身を除く): 99182310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 114001, 228002, 342003, 570005, 684006, 1140010, 1710015, 2166019, 3420030, 4332038, 6498057, 10830095, 12996114, 21660190, 32490285, 64980570]

約数ペア:

[(1, 64980570), (2, 32490285), (3, 21660190), (5, 12996114), (6, 10830095), (10, 6498057), (15, 4332038), (19, 3420030), (30, 2166019), (38, 1710015), (57, 1140010), (95, 684006), (114, 570005), (190, 342003), (285, 228002), (570, 114001)]