28844130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137353}}^1$

素因数の和:137370

約数の個数: 32

約数和(自身を含む): 79115904

約数和(自身を除く): 50271774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 137353, 274706, 412059, 686765, 824118, 961471, 1373530, 1922942, 2060295, 2884413, 4120590, 4807355, 5768826, 9614710, 14422065, 28844130]

約数ペア:

[(1, 28844130), (2, 14422065), (3, 9614710), (5, 5768826), (6, 4807355), (7, 4120590), (10, 2884413), (14, 2060295), (15, 1922942), (21, 1373530), (30, 961471), (35, 824118), (42, 686765), (70, 412059), (105, 274706), (210, 137353)]