229680930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{402949}}^1$

素因数の和:402978

約数の個数: 32

約数和(自身を含む): 580248000

約数和(自身を除く): 350567070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 402949, 805898, 1208847, 2014745, 2417694, 4029490, 6044235, 7656031, 12088470, 15312062, 22968093, 38280155, 45936186, 76560310, 114840465, 229680930]

約数ペア:

[(1, 229680930), (2, 114840465), (3, 76560310), (5, 45936186), (6, 38280155), (10, 22968093), (15, 15312062), (19, 12088470), (30, 7656031), (38, 6044235), (57, 4029490), (95, 2417694), (114, 2014745), (190, 1208847), (285, 805898), (570, 402949)]