2705225470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{300247}}^1$

素因数の和:300324

約数の個数: 32

約数和(自身を含む): 5253139008

約数和(自身を除く): 2547913538

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 300247, 600494, 1501235, 3002470, 5104199, 10208398, 15913091, 25520995, 31826182, 51041990, 79565455, 159130910, 270522547, 541045094, 1352612735, 2705225470]

約数ペア:

[(1, 2705225470), (2, 1352612735), (5, 541045094), (10, 270522547), (17, 159130910), (34, 79565455), (53, 51041990), (85, 31826182), (106, 25520995), (170, 15913091), (265, 10208398), (530, 5104199), (901, 3002470), (1802, 1501235), (4505, 600494), (9010, 300247)]