27330530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 51245568

約数和(自身を除く): 23915038

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 655, 673, 1310, 1346, 3365, 4061, 6730, 8122, 20305, 20863, 40610, 41726, 88163, 104315, 176326, 208630, 440815, 881630, 2733053, 5466106, 13665265, 27330530]

約数ペア:

[(1, 27330530), (2, 13665265), (5, 5466106), (10, 2733053), (31, 881630), (62, 440815), (131, 208630), (155, 176326), (262, 104315), (310, 88163), (655, 41726), (673, 40610), (1310, 20863), (1346, 20305), (3365, 8122), (4061, 6730)]