19373070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1471}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 46632960

約数和(自身を除く): 27259890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 1471, 2195, 2634, 2942, 4390, 4413, 6585, 7355, 8826, 13170, 14710, 22065, 44130, 645769, 1291538, 1937307, 3228845, 3874614, 6457690, 9686535, 19373070]

約数ペア:

[(1, 19373070), (2, 9686535), (3, 6457690), (5, 3874614), (6, 3228845), (10, 1937307), (15, 1291538), (30, 645769), (439, 44130), (878, 22065), (1317, 14710), (1471, 13170), (2195, 8826), (2634, 7355), (2942, 6585), (4390, 4413)]