30471015458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1\times {\mathrm{20771}}^1$

素因数の和:24122

約数の個数: 32

約数和(自身を含む): 52136058240

約数和(自身を除く): 21665042782

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3319, 6638, 20771, 41542, 43147, 56423, 86294, 112846, 270023, 353107, 540046, 706214, 733499, 1466998, 4590391, 9180782, 68938949, 137877898, 896206337, 1171962133, 1792412674, 2343924266, 15235507729, 30471015458]

約数ペア:

[(1, 30471015458), (2, 15235507729), (13, 2343924266), (17, 1792412674), (26, 1171962133), (34, 896206337), (221, 137877898), (442, 68938949), (3319, 9180782), (6638, 4590391), (20771, 1466998), (41542, 733499), (43147, 706214), (56423, 540046), (86294, 353107), (112846, 270023)]