55319230

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 101347200

約数和(自身を除く): 46027970

約数列:

[1, 2, 5, 10, 137, 149, 271, 274, 298, 542, 685, 745, 1355, 1370, 1490, 2710, 20413, 37127, 40379, 40826, 74254, 80758, 102065, 185635, 201895, 204130, 371270, 403790, 5531923, 11063846, 27659615, 55319230]

約数ペア:

[(1, 55319230), (2, 27659615), (5, 11063846), (10, 5531923), (137, 403790), (149, 371270), (271, 204130), (274, 201895), (298, 185635), (542, 102065), (685, 80758), (745, 74254), (1355, 40826), (1370, 40379), (1490, 37127), (2710, 20413)]