50451990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9721}}^1$

素因数の和:9904

約数の個数: 32

約数和(自身を含む): 121797216

約数和(自身を除く): 71345226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 9721, 19442, 29163, 48605, 58326, 97210, 145815, 291630, 1681733, 3363466, 5045199, 8408665, 10090398, 16817330, 25225995, 50451990]

約数ペア:

[(1, 50451990), (2, 25225995), (3, 16817330), (5, 10090398), (6, 8408665), (10, 5045199), (15, 3363466), (30, 1681733), (173, 291630), (346, 145815), (519, 97210), (865, 58326), (1038, 48605), (1730, 29163), (2595, 19442), (5190, 9721)]