57847390

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 106666560

約数和(自身を除く): 48819170

約数列:

[1, 2, 5, 10, 73, 109, 146, 218, 365, 545, 727, 730, 1090, 1454, 3635, 7270, 7957, 15914, 39785, 53071, 79243, 79570, 106142, 158486, 265355, 396215, 530710, 792430, 5784739, 11569478, 28923695, 57847390]

約数ペア:

[(1, 57847390), (2, 28923695), (5, 11569478), (10, 5784739), (73, 792430), (109, 530710), (146, 396215), (218, 265355), (365, 158486), (545, 106142), (727, 79570), (730, 79243), (1090, 53071), (1454, 39785), (3635, 15914), (7270, 7957)]