30951567328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1238459}}^1$

素因数の和:1238551

約数の個数: 48

約数和(自身を含む): 67411854720

約数和(自身を除く): 36460287392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 1238459, 2476918, 4953836, 9907672, 13623049, 19815344, 27246098, 39630688, 54492196, 87930589, 108984392, 175861178, 217968784, 351722356, 435937568, 703444712, 967236479, 1406889424, 1934472958, 2813778848, 3868945916, 7737891832, 15475783664, 30951567328]

約数ペア:

[(1, 30951567328), (2, 15475783664), (4, 7737891832), (8, 3868945916), (11, 2813778848), (16, 1934472958), (22, 1406889424), (32, 967236479), (44, 703444712), (71, 435937568), (88, 351722356), (142, 217968784), (176, 175861178), (284, 108984392), (352, 87930589), (568, 54492196), (781, 39630688), (1136, 27246098), (1562, 19815344), (2272, 13623049), (3124, 9907672), (6248, 4953836), (12496, 2476918), (24992, 1238459)]