15697110830

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1373}}^1\times {\mathrm{2939}}^1$

素因数の和:4708

約数の個数: 32

約数和(自身を含む): 28357711200

約数和(自身を除く): 12660600370

約数列:

[1, 2, 5, 10, 389, 778, 1373, 1945, 2746, 2939, 3890, 5878, 6865, 13730, 14695, 29390, 534097, 1068194, 1143271, 2286542, 2670485, 4035247, 5340970, 5716355, 8070494, 11432710, 20176235, 40352470, 1569711083, 3139422166, 7848555415, 15697110830]

約数ペア:

[(1, 15697110830), (2, 7848555415), (5, 3139422166), (10, 1569711083), (389, 40352470), (778, 20176235), (1373, 11432710), (1945, 8070494), (2746, 5716355), (2939, 5340970), (3890, 4035247), (5878, 2670485), (6865, 2286542), (13730, 1143271), (14695, 1068194), (29390, 534097)]