2917969930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{256187}}^1$

素因数の和:256278

約数の個数: 32

約数和(自身を含む): 5644334016

約数和(自身を除く): 2726364086

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 256187, 512374, 1280935, 2561870, 4355179, 8710358, 17164529, 21775895, 34329058, 43551790, 85822645, 171645290, 291796993, 583593986, 1458984965, 2917969930]

約数ペア:

[(1, 2917969930), (2, 1458984965), (5, 583593986), (10, 291796993), (17, 171645290), (34, 85822645), (67, 43551790), (85, 34329058), (134, 21775895), (170, 17164529), (335, 8710358), (670, 4355179), (1139, 2561870), (2278, 1280935), (5695, 512374), (11390, 256187)]