7854090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2699}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 11197110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2699, 2910, 5398, 8097, 13495, 16194, 26990, 40485, 80970, 261803, 523606, 785409, 1309015, 1570818, 2618030, 3927045, 7854090]

約数ペア:

[(1, 7854090), (2, 3927045), (3, 2618030), (5, 1570818), (6, 1309015), (10, 785409), (15, 523606), (30, 261803), (97, 80970), (194, 40485), (291, 26990), (485, 16194), (582, 13495), (970, 8097), (1455, 5398), (2699, 2910)]