288967260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4816121}}^1$

素因数の和:4816133

約数の個数: 24

約数和(自身を含む): 809108496

約数和(自身を除く): 520141236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4816121, 9632242, 14448363, 19264484, 24080605, 28896726, 48161210, 57793452, 72241815, 96322420, 144483630, 288967260]

約数ペア:

[(1, 288967260), (2, 144483630), (3, 96322420), (4, 72241815), (5, 57793452), (6, 48161210), (10, 28896726), (12, 24080605), (15, 19264484), (20, 14448363), (30, 9632242), (60, 4816121)]