772574820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{15877}}^1$

素因数の和:16700

約数の個数: 48

約数和(自身を含む): 2166013248

約数和(自身を除く): 1393438428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3244, 4055, 4866, 8110, 9732, 12165, 15877, 16220, 24330, 31754, 47631, 48660, 63508, 79385, 95262, 158770, 190524, 238155, 317540, 476310, 952620, 12876247, 25752494, 38628741, 51504988, 64381235, 77257482, 128762470, 154514964, 193143705, 257524940, 386287410, 772574820]

約数ペア:

[(1, 772574820), (2, 386287410), (3, 257524940), (4, 193143705), (5, 154514964), (6, 128762470), (10, 77257482), (12, 64381235), (15, 51504988), (20, 38628741), (30, 25752494), (60, 12876247), (811, 952620), (1622, 476310), (2433, 317540), (3244, 238155), (4055, 190524), (4866, 158770), (8110, 95262), (9732, 79385), (12165, 63508), (15877, 48660), (16220, 47631), (24330, 31754)]