805954770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{3527}}^1$

素因数の和:6079

約数の個数: 48

約数和(自身を含む): 2096902080

約数和(自身を除く): 1290947310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2539, 3527, 5078, 7054, 7617, 10581, 12695, 15234, 17635, 21162, 22851, 25390, 31743, 35270, 38085, 45702, 52905, 63486, 76170, 105810, 114255, 158715, 228510, 317430, 8955053, 17910106, 26865159, 44775265, 53730318, 80595477, 89550530, 134325795, 161190954, 268651590, 402977385, 805954770]

約数ペア:

[(1, 805954770), (2, 402977385), (3, 268651590), (5, 161190954), (6, 134325795), (9, 89550530), (10, 80595477), (15, 53730318), (18, 44775265), (30, 26865159), (45, 17910106), (90, 8955053), (2539, 317430), (3527, 228510), (5078, 158715), (7054, 114255), (7617, 105810), (10581, 76170), (12695, 63486), (15234, 52905), (17635, 45702), (21162, 38085), (22851, 35270), (25390, 31743)]