4247820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23599}}^1$

素因数の和:23614

約数の個数: 36

約数和(自身を含む): 12885600

約数和(自身を除く): 8637780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23599, 47198, 70797, 94396, 117995, 141594, 212391, 235990, 283188, 353985, 424782, 471980, 707970, 849564, 1061955, 1415940, 2123910, 4247820]

約数ペア:

[(1, 4247820), (2, 2123910), (3, 1415940), (4, 1061955), (5, 849564), (6, 707970), (9, 471980), (10, 424782), (12, 353985), (15, 283188), (18, 235990), (20, 212391), (30, 141594), (36, 117995), (45, 94396), (60, 70797), (90, 47198), (180, 23599)]