2974456430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{71347}}^1$

素因数の和:71744

約数の個数: 32

約数和(自身を含む): 5856243840

約数和(自身を除く): 2881787410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 379, 758, 1895, 3790, 4169, 8338, 20845, 41690, 71347, 142694, 356735, 713470, 784817, 1569634, 3924085, 7848170, 27040513, 54081026, 135202565, 270405130, 297445643, 594891286, 1487228215, 2974456430]

約数ペア:

[(1, 2974456430), (2, 1487228215), (5, 594891286), (10, 297445643), (11, 270405130), (22, 135202565), (55, 54081026), (110, 27040513), (379, 7848170), (758, 3924085), (1895, 1569634), (3790, 784817), (4169, 713470), (8338, 356735), (20845, 142694), (41690, 71347)]