3002230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 6870096

約数和(自身を除く): 3867866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 557, 770, 1078, 1114, 2695, 2785, 3899, 5390, 5570, 6127, 7798, 12254, 19495, 27293, 30635, 38990, 42889, 54586, 61270, 85778, 136465, 214445, 272930, 300223, 428890, 600446, 1501115, 3002230]

約数ペア:

[(1, 3002230), (2, 1501115), (5, 600446), (7, 428890), (10, 300223), (11, 272930), (14, 214445), (22, 136465), (35, 85778), (49, 61270), (55, 54586), (70, 42889), (77, 38990), (98, 30635), (110, 27293), (154, 19495), (245, 12254), (385, 7798), (490, 6127), (539, 5570), (557, 5390), (770, 3899), (1078, 2785), (1114, 2695)]