742121130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{24737371}}^1$

素因数の和:24737381

約数の個数: 16

約数和(自身を含む): 1781090784

約数和(自身を除く): 1038969654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 24737371, 49474742, 74212113, 123686855, 148424226, 247373710, 371060565, 742121130]

約数ペア:

[(1, 742121130), (2, 371060565), (3, 247373710), (5, 148424226), (6, 123686855), (10, 74212113), (15, 49474742), (30, 24737371)]