30107792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13191

約数の個数: 40

約数和(自身を含む): 68537280

約数和(自身を除く): 38429488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13159, 26318, 52636, 105272, 144749, 171067, 210544, 289498, 342134, 578996, 684268, 1157992, 1368536, 1881737, 2315984, 2737072, 3763474, 7526948, 15053896, 30107792]

約数ペア:

[(1, 30107792), (2, 15053896), (4, 7526948), (8, 3763474), (11, 2737072), (13, 2315984), (16, 1881737), (22, 1368536), (26, 1157992), (44, 684268), (52, 578996), (88, 342134), (104, 289498), (143, 210544), (176, 171067), (208, 144749), (286, 105272), (572, 52636), (1144, 26318), (2288, 13159)]