287013492430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32353}}^1\times {\mathrm{126733}}^1$

素因数の和:159100

約数の個数: 32

約数和(自身を含む): 590450664384

約数和(自身を除く): 303437171954

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32353, 64706, 126733, 161765, 226471, 253466, 323530, 452942, 633665, 887131, 1132355, 1267330, 1774262, 2264710, 4435655, 8871310, 4100192749, 8200385498, 20500963745, 28701349243, 41001927490, 57402698486, 143506746215, 287013492430]

約数ペア:

[(1, 287013492430), (2, 143506746215), (5, 57402698486), (7, 41001927490), (10, 28701349243), (14, 20500963745), (35, 8200385498), (70, 4100192749), (32353, 8871310), (64706, 4435655), (126733, 2264710), (161765, 1774262), (226471, 1267330), (253466, 1132355), (323530, 887131), (452942, 633665)]