54557370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86599}}^1$

素因数の和:86619

約数の個数: 48

約数和(自身を含む): 162115200

約数和(自身を除く): 107557830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86599, 173198, 259797, 432995, 519594, 606193, 779391, 865990, 1212386, 1298985, 1558782, 1818579, 2597970, 3030965, 3637158, 3896955, 5455737, 6061930, 7793910, 9092895, 10911474, 18185790, 27278685, 54557370]

約数ペア:

[(1, 54557370), (2, 27278685), (3, 18185790), (5, 10911474), (6, 9092895), (7, 7793910), (9, 6061930), (10, 5455737), (14, 3896955), (15, 3637158), (18, 3030965), (21, 2597970), (30, 1818579), (35, 1558782), (42, 1298985), (45, 1212386), (63, 865990), (70, 779391), (90, 606193), (105, 519594), (126, 432995), (210, 259797), (315, 173198), (630, 86599)]