24979710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{16993}}^1$

素因数の和:17017

約数の個数: 48

約数和(自身を含む): 69743376

約数和(自身を除く): 44763666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 16993, 33986, 50979, 84965, 101958, 118951, 169930, 237902, 254895, 356853, 509790, 594755, 713706, 832657, 1189510, 1665314, 1784265, 2497971, 3568530, 4163285, 4995942, 8326570, 12489855, 24979710]

約数ペア:

[(1, 24979710), (2, 12489855), (3, 8326570), (5, 4995942), (6, 4163285), (7, 3568530), (10, 2497971), (14, 1784265), (15, 1665314), (21, 1189510), (30, 832657), (35, 713706), (42, 594755), (49, 509790), (70, 356853), (98, 254895), (105, 237902), (147, 169930), (210, 118951), (245, 101958), (294, 84965), (490, 50979), (735, 33986), (1470, 16993)]