90415010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{75979}}^1$

素因数の和:76010

約数の個数: 32

約数和(自身を含む): 196940160

約数和(自身を除く): 106525150

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 75979, 151958, 379895, 531853, 759790, 1063706, 1291643, 2583286, 2659265, 5318530, 6458215, 9041501, 12916430, 18083002, 45207505, 90415010]

約数ペア:

[(1, 90415010), (2, 45207505), (5, 18083002), (7, 12916430), (10, 9041501), (14, 6458215), (17, 5318530), (34, 2659265), (35, 2583286), (70, 1291643), (85, 1063706), (119, 759790), (170, 531853), (238, 379895), (595, 151958), (1190, 75979)]