80513010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{894589}}^1$

素因数の和:894602

約数の個数: 24

約数和(自身を含む): 209334060

約数和(自身を除く): 128821050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 894589, 1789178, 2683767, 4472945, 5367534, 8051301, 8945890, 13418835, 16102602, 26837670, 40256505, 80513010]

約数ペア:

[(1, 80513010), (2, 40256505), (3, 26837670), (5, 16102602), (6, 13418835), (9, 8945890), (10, 8051301), (15, 5367534), (18, 4472945), (30, 2683767), (45, 1789178), (90, 894589)]