2270390030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{72053}}^1$

素因数の和:72220

約数の個数: 32

約数和(自身を含む): 4295571264

約数和(自身を除く): 2025181234

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 15755, 31510, 72053, 144106, 360265, 720530, 1657219, 3314438, 8286095, 9871261, 16572190, 19742522, 49356305, 98712610, 227039003, 454078006, 1135195015, 2270390030]

約数ペア:

[(1, 2270390030), (2, 1135195015), (5, 454078006), (10, 227039003), (23, 98712610), (46, 49356305), (115, 19742522), (137, 16572190), (230, 9871261), (274, 8286095), (685, 3314438), (1370, 1657219), (3151, 720530), (6302, 360265), (15755, 144106), (31510, 72053)]