836204130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{20693}}^1$

素因数の和:21155

約数の個数: 48

約数和(自身を含む): 2179078200

約数和(自身を除く): 1342874070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 2245, 2694, 4041, 4490, 6735, 8082, 13470, 20205, 20693, 40410, 41386, 62079, 103465, 124158, 186237, 206930, 310395, 372474, 620790, 931185, 1862370, 9291157, 18582314, 27873471, 46455785, 55746942, 83620413, 92911570, 139367355, 167240826, 278734710, 418102065, 836204130]

約数ペア:

[(1, 836204130), (2, 418102065), (3, 278734710), (5, 167240826), (6, 139367355), (9, 92911570), (10, 83620413), (15, 55746942), (18, 46455785), (30, 27873471), (45, 18582314), (90, 9291157), (449, 1862370), (898, 931185), (1347, 620790), (2245, 372474), (2694, 310395), (4041, 206930), (4490, 186237), (6735, 124158), (8082, 103465), (13470, 62079), (20205, 41386), (20693, 40410)]