335436070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{10831}}^1$

素因数の和:11020

約数の個数: 32

約数和(自身を含む): 639521280

約数和(自身を除く): 304085210

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 3097, 6194, 10831, 15485, 21662, 30970, 54155, 108310, 205789, 411578, 1028945, 1765453, 2057890, 3530906, 8827265, 17654530, 33543607, 67087214, 167718035, 335436070]

約数ペア:

[(1, 335436070), (2, 167718035), (5, 67087214), (10, 33543607), (19, 17654530), (38, 8827265), (95, 3530906), (163, 2057890), (190, 1765453), (326, 1028945), (815, 411578), (1630, 205789), (3097, 108310), (6194, 54155), (10831, 30970), (15485, 21662)]