19712310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34583}}^1$

素因数の和:34612

約数の個数: 32

約数和(自身を含む): 49800960

約数和(自身を除く): 30088650

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 34583, 69166, 103749, 172915, 207498, 345830, 518745, 657077, 1037490, 1314154, 1971231, 3285385, 3942462, 6570770, 9856155, 19712310]

約数ペア:

[(1, 19712310), (2, 9856155), (3, 6570770), (5, 3942462), (6, 3285385), (10, 1971231), (15, 1314154), (19, 1037490), (30, 657077), (38, 518745), (57, 345830), (95, 207498), (114, 172915), (190, 103749), (285, 69166), (570, 34583)]