307420798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137119}}^1$

素因数の和:137199

約数の個数: 16

約数和(自身を含む): 493632000

約数和(自身を除く): 186211202

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 137119, 274238, 2605261, 5210522, 8090021, 16180042, 153710399, 307420798]

約数ペア:

[(1, 307420798), (2, 153710399), (19, 16180042), (38, 8090021), (59, 5210522), (118, 2605261), (1121, 274238), (2242, 137119)]