37539730

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 31407470

約数列:

[1, 2, 5, 10, 113, 139, 226, 239, 278, 478, 565, 695, 1130, 1195, 1390, 2390, 15707, 27007, 31414, 33221, 54014, 66442, 78535, 135035, 157070, 166105, 270070, 332210, 3753973, 7507946, 18769865, 37539730]

約数ペア:

[(1, 37539730), (2, 18769865), (5, 7507946), (10, 3753973), (113, 332210), (139, 270070), (226, 166105), (239, 157070), (278, 135035), (478, 78535), (565, 66442), (695, 54014), (1130, 33221), (1195, 31414), (1390, 27007), (2390, 15707)]