438054910

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 806373792

約数和(自身を除く): 368318882

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 5441, 8051, 10882, 16102, 27205, 40255, 54410, 80510, 451603, 527777, 903206, 1055554, 2258015, 2638885, 4516030, 5277770, 43805491, 87610982, 219027455, 438054910]

約数ペア:

[(1, 438054910), (2, 219027455), (5, 87610982), (10, 43805491), (83, 5277770), (97, 4516030), (166, 2638885), (194, 2258015), (415, 1055554), (485, 903206), (830, 527777), (970, 451603), (5441, 80510), (8051, 54410), (10882, 40255), (16102, 27205)]