30488038

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 56407104

約数和(自身を除く): 25919066

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 2417, 4834, 6307, 12614, 16919, 33838, 41089, 82178, 128101, 256202, 287623, 575246, 896707, 1793414, 2177717, 4355434, 15244019, 30488038]

約数ペア:

[(1, 30488038), (2, 15244019), (7, 4355434), (14, 2177717), (17, 1793414), (34, 896707), (53, 575246), (106, 287623), (119, 256202), (238, 128101), (371, 82178), (742, 41089), (901, 33838), (1802, 16919), (2417, 12614), (4834, 6307)]