2555460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14197}}^1$

素因数の和:14212

約数の個数: 36

約数和(自身を含む): 7752108

約数和(自身を除く): 5196648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14197, 28394, 42591, 56788, 70985, 85182, 127773, 141970, 170364, 212955, 255546, 283940, 425910, 511092, 638865, 851820, 1277730, 2555460]

約数ペア:

[(1, 2555460), (2, 1277730), (3, 851820), (4, 638865), (5, 511092), (6, 425910), (9, 283940), (10, 255546), (12, 212955), (15, 170364), (18, 141970), (20, 127773), (30, 85182), (36, 70985), (45, 56788), (60, 42591), (90, 28394), (180, 14197)]