53474070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4477

約数の個数: 64

約数和(自身を含む): 142700544

約数和(自身を除く): 89226474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 4423, 6045, 8846, 12090, 13269, 22115, 26538, 44230, 57499, 66345, 114998, 132690, 137113, 172497, 274226, 287495, 344994, 411339, 574990, 685565, 822678, 862485, 1371130, 1724970, 1782469, 2056695, 3564938, 4113390, 5347407, 8912345, 10694814, 17824690, 26737035, 53474070]

約数ペア:

[(1, 53474070), (2, 26737035), (3, 17824690), (5, 10694814), (6, 8912345), (10, 5347407), (13, 4113390), (15, 3564938), (26, 2056695), (30, 1782469), (31, 1724970), (39, 1371130), (62, 862485), (65, 822678), (78, 685565), (93, 574990), (130, 411339), (155, 344994), (186, 287495), (195, 274226), (310, 172497), (390, 137113), (403, 132690), (465, 114998), (806, 66345), (930, 57499), (1209, 44230), (2015, 26538), (2418, 22115), (4030, 13269), (4423, 12090), (6045, 8846)]