27450610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 54800064

約数和(自身を除く): 27349454

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 4091, 6710, 8182, 20455, 40910, 45001, 90002, 225005, 249551, 450010, 499102, 1247755, 2495510, 2745061, 5490122, 13725305, 27450610]

約数ペア:

[(1, 27450610), (2, 13725305), (5, 5490122), (10, 2745061), (11, 2495510), (22, 1247755), (55, 499102), (61, 450010), (110, 249551), (122, 225005), (305, 90002), (610, 45001), (671, 40910), (1342, 20455), (3355, 8182), (4091, 6710)]