421036991940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{13786411}}^1$

素因数の和:13786932

約数の個数: 48

約数和(自身を含む): 1181219780160

約数和(自身を除く): 760182788220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 7635, 10180, 15270, 30540, 13786411, 27572822, 41359233, 55145644, 68932055, 82718466, 137864110, 165436932, 206796165, 275728220, 413592330, 827184660, 7017283199, 14034566398, 21051849597, 28069132796, 35086415995, 42103699194, 70172831990, 84207398388, 105259247985, 140345663980, 210518495970, 421036991940]

約数ペア:

[(1, 421036991940), (2, 210518495970), (3, 140345663980), (4, 105259247985), (5, 84207398388), (6, 70172831990), (10, 42103699194), (12, 35086415995), (15, 28069132796), (20, 21051849597), (30, 14034566398), (60, 7017283199), (509, 827184660), (1018, 413592330), (1527, 275728220), (2036, 206796165), (2545, 165436932), (3054, 137864110), (5090, 82718466), (6108, 68932055), (7635, 55145644), (10180, 41359233), (15270, 27572822), (30540, 13786411)]