122015940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47293}}^1$

素因数の和:47348

約数の個数: 48

約数和(自身を含む): 349597248

約数和(自身を除く): 227581308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 47293, 94586, 141879, 189172, 236465, 283758, 472930, 567516, 709395, 945860, 1418790, 2033599, 2837580, 4067198, 6100797, 8134396, 10167995, 12201594, 20335990, 24403188, 30503985, 40671980, 61007970, 122015940]

約数ペア:

[(1, 122015940), (2, 61007970), (3, 40671980), (4, 30503985), (5, 24403188), (6, 20335990), (10, 12201594), (12, 10167995), (15, 8134396), (20, 6100797), (30, 4067198), (43, 2837580), (60, 2033599), (86, 1418790), (129, 945860), (172, 709395), (215, 567516), (258, 472930), (430, 283758), (516, 236465), (645, 189172), (860, 141879), (1290, 94586), (2580, 47293)]