270242580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4504043}}^1$

素因数の和:4504055

約数の個数: 24

約数和(自身を含む): 756679392

約数和(自身を除く): 486436812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4504043, 9008086, 13512129, 18016172, 22520215, 27024258, 45040430, 54048516, 67560645, 90080860, 135121290, 270242580]

約数ペア:

[(1, 270242580), (2, 135121290), (3, 90080860), (4, 67560645), (5, 54048516), (6, 45040430), (10, 27024258), (12, 22520215), (15, 18016172), (20, 13512129), (30, 9008086), (60, 4504043)]