30015128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26237}}^1$

素因数の和:26267

約数の個数: 32

約数和(自身を含む): 66119760

約数和(自身を除く): 36104632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 26237, 52474, 104948, 209896, 288607, 341081, 577214, 682162, 1154428, 1364324, 2308856, 2728648, 3751891, 7503782, 15007564, 30015128]

約数ペア:

[(1, 30015128), (2, 15007564), (4, 7503782), (8, 3751891), (11, 2728648), (13, 2308856), (22, 1364324), (26, 1154428), (44, 682162), (52, 577214), (88, 341081), (104, 288607), (143, 209896), (286, 104948), (572, 52474), (1144, 26237)]