29779160

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3251}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 67316400

約数和(自身を除く): 37537240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 3251, 4580, 6502, 9160, 13004, 16255, 26008, 32510, 65020, 130040, 744479, 1488958, 2977916, 3722395, 5955832, 7444790, 14889580, 29779160]

約数ペア:

[(1, 29779160), (2, 14889580), (4, 7444790), (5, 5955832), (8, 3722395), (10, 2977916), (20, 1488958), (40, 744479), (229, 130040), (458, 65020), (916, 32510), (1145, 26008), (1832, 16255), (2290, 13004), (3251, 9160), (4580, 6502)]