309065388630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{25691221}}^1$

素因数の和:25691632

約数の個数: 32

約数和(自身を含む): 743606729568

約数和(自身を除く): 434541340938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 6015, 12030, 25691221, 51382442, 77073663, 128456105, 154147326, 256912210, 385368315, 770736630, 10302179621, 20604359242, 30906538863, 51510898105, 61813077726, 103021796210, 154532694315, 309065388630]

約数ペア:

[(1, 309065388630), (2, 154532694315), (3, 103021796210), (5, 61813077726), (6, 51510898105), (10, 30906538863), (15, 20604359242), (30, 10302179621), (401, 770736630), (802, 385368315), (1203, 256912210), (2005, 154147326), (2406, 128456105), (4010, 77073663), (6015, 51382442), (12030, 25691221)]