29727590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 56941920

約数和(自身を除く): 27214330

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1613, 1843, 3226, 3686, 8065, 9215, 16130, 18430, 30647, 61294, 153235, 156461, 306470, 312922, 782305, 1564610, 2972759, 5945518, 14863795, 29727590]

約数ペア:

[(1, 29727590), (2, 14863795), (5, 5945518), (10, 2972759), (19, 1564610), (38, 782305), (95, 312922), (97, 306470), (190, 156461), (194, 153235), (485, 61294), (970, 30647), (1613, 18430), (1843, 16130), (3226, 9215), (3686, 8065)]