19390830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34019}}^1$

素因数の和:34048

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 29597970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 34019, 68038, 102057, 170095, 204114, 340190, 510285, 646361, 1020570, 1292722, 1939083, 3231805, 3878166, 6463610, 9695415, 19390830]

約数ペア:

[(1, 19390830), (2, 9695415), (3, 6463610), (5, 3878166), (6, 3231805), (10, 1939083), (15, 1292722), (19, 1020570), (30, 646361), (38, 510285), (57, 340190), (95, 204114), (114, 170095), (190, 102057), (285, 68038), (570, 34019)]