738646930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{9871}}^1$

素因数の和:10954

約数の個数: 32

約数和(自身を含む): 1521077760

約数和(自身を除く): 782430830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1069, 2138, 5345, 7483, 9871, 10690, 14966, 19742, 37415, 49355, 69097, 74830, 98710, 138194, 345485, 690970, 10552099, 21104198, 52760495, 73864693, 105520990, 147729386, 369323465, 738646930]

約数ペア:

[(1, 738646930), (2, 369323465), (5, 147729386), (7, 105520990), (10, 73864693), (14, 52760495), (35, 21104198), (70, 10552099), (1069, 690970), (2138, 345485), (5345, 138194), (7483, 98710), (9871, 74830), (10690, 69097), (14966, 49355), (19742, 37415)]