613291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10221521}}^1$

素因数の和:10221533

約数の個数: 24

約数和(自身を含む): 1717215696

約数和(自身を除く): 1103924436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10221521, 20443042, 30664563, 40886084, 51107605, 61329126, 102215210, 122658252, 153322815, 204430420, 306645630, 613291260]

約数ペア:

[(1, 613291260), (2, 306645630), (3, 204430420), (4, 153322815), (5, 122658252), (6, 102215210), (10, 61329126), (12, 51107605), (15, 40886084), (20, 30664563), (30, 20443042), (60, 10221521)]